How to Add and Install Extensions to Microsoft Edge

To add an extension to Microsoft Edge, click the puzzle-piece Extensions icon at the right of the address bar, choose Get Extensions for Microsoft Edge, pick an extension, and click Get, then Add extension — the whole thing takes under a minute. But here is what most people never find out: Edge also runs Chrome extensions. Because Edge is built on the same Chromium engine as Google Chrome, Microsoft officially supports installing extensions straight from the Chrome Web Store — the one store most people assume is reserved for Chrome. The only catch is a one-time setting called Allow extensions from other stores, and most people never flip it.

An extension is just a small add-on program that lives inside the browser and changes how it behaves — a blocker that strips ads off pages, a password manager that fills logins, a dark-mode switch that stops a white page from searing your eyes at midnight. Edge treats installing one as a three-click operation, and once you know where the menu lives, you will never think about it again. Everything below works the same on Windows 11 and Windows 10, because Edge updates itself independently of Windows — the Extensions menu looks identical on both. On a Mac running Edge, the same menus apply too, since the browser is the same Chromium build.

Before the steps, one honest line for anyone still on Windows 10: the operating system itself reached end of support on October 14, 2025, so it no longer receives free security updates — but Edge and the Defender virus definitions continue to update on it, per Microsoft's support documentation. Edge is not the thing that goes stale on a Windows 10 machine; the OS underneath it is. Keep that in mind when you decide how long to stay.

Method 1: Install from the Microsoft Edge Add-ons Store

This is the default route and the one Microsoft's own support page documents first. The Edge Add-ons store (Microsoft's equivalent of an app store, at microsoftedge.microsoft.com/addons) is Microsoft's home catalog — extensions there are held to Microsoft's published add-ons policies, and the store gives you a Report abuse flow when one breaks them. For most people — an ad blocker, a grammar checker, a screenshot tool — this is the only method you ever need.

1. In Microsoft Edge, select Extensions — the puzzle-piece icon at the right of the address bar. (If you do not see it there, select Settings and more — the ... — and then Extensions.)
2. Select Get Extensions for Microsoft Edge. This opens the Edge Add-ons catalog.
3. Find the extension you want — search by name, or browse categories — and select Get on its tile.
4. A prompt appears listing the permissions the extension wants ("read and change your data on sites you visit" is the classic one). Read it. Then select Add extension to proceed.
5. You will see a final prompt confirming the extension has been added. That prompt is the sign the install actually finished — if you never see it, the install did not complete, and the fixes for that live in the troubleshooting section.

That permission prompt in step 4 deserves a beat of honesty, because it is the exact moment most people click through without reading. "Read and change your data" is not a vague legal phrase — it is the literal description of what the extension can see on every page you open while it runs. An ad blocker needs that access to strip ads; a malicious toolbar wants it to harvest what you type. Same permission, opposite intentions. The five seconds you spend on that prompt is the entire security model of browser extensions, so give it the five seconds.

You can also skip the puzzle icon entirely and browse the store on the web: go to the Microsoft Edge Add-ons site directly, sign in if you want to leave reviews, and pick Get from a product page — Edge recognizes the store and installs it the same way. This is also where you report a bad extension: open it in the Add-ons site, select Report abuse on the right, fill the form, and submit. Microsoft's support page documents that flow, and it is the right move when an extension turns out to be junk. Leaving a rating works the same way — open the extension's page on the Add-ons site and select Add a review.

Method 2: Install Chrome Extensions from the Chrome Web Store

Here is the trick that changes how you use Edge: Microsoft's own support documentation states, plainly, that "extensions designed for Google Chrome can also be used in Microsoft Edge." Chromium is the open-source browser engine both Edge and Chrome are built on — think of it as the same engine block from the same factory, fitted into two different cars — and an extension written for one generally runs in the other. When the exact tool you need is missing from Microsoft's catalog, or a tutorial sends you to the Chrome Web Store assuming you are on Chrome, the Chrome store is the officially supported second option.

The catch is that Edge ships with the door to that store closed by default. A setting called Allow extensions from other stores is off until you turn it on, and the first time you try to install from the Chrome Web Store, Edge stops you and asks. It is a one-time confirmation, not a hack and not a risk by itself — but it is why so many people believe the Chrome store "does not work" in Edge. They never got past the prompt.

1. In Microsoft Edge, go to the Chrome Web Store (chromewebstore.google.com).
2. Search for the extension you want and open its product details page by selecting its tile.
3. Select the Get extension button on the banner at the top of the page, or the Get button on the page itself.
4. If you have never allowed extensions from other stores, a dialog appears: Allow extensions from other stores. Select Allow. (You will not be asked again — this turns the setting on for the browser.)
5. Review the permissions prompt that follows, exactly as you would from the Edge store, and select Add extension.
6. You will see the final prompt confirming the extension has been added.

Ethan has an opinion about this, and he does not soften it. "You downloaded an installer to install an installer," he told Jake over coffee. "The browser already knows how to do this. Microsoft built a store, Google built a bigger one, and Edge — because it is Chromium underneath — will happily run from both. Your only job is to stay inside those two doors and read the permission prompt before you click. Do that, and extensions are the safest software you will install all year. Skip it, and you are hand-delivering a key to your browsing."

One practical wrinkle worth knowing: if a Chrome Web Store page will not let you install and you never see the "Allow extensions from other stores" prompt, the setting may have been pre-configured on your machine. Companies do this through a policy Microsoft documents called ControlDefaultStateOfAllowExtensionFromOtherStoresSettingEnabled — when it is enabled, the "allow" switch is already on, and when an administrator has locked extensions down entirely with the broader Extension Settings policy, no prompt will ever appear. If you are on a work machine and installs are blocked, that is not a bug; that is your IT department, and the fix is a conversation, not a workaround.

Method 3: Install an Extension from a Local Folder (Developer Mode)

This route exists for one audience: developers testing their own extension before publishing it, or anyone who has been handed an extension as a folder of source files. Microsoft's developer documentation calls it sideloading — locally installing an extension so it runs in your own copy of Edge without going through any store. For everyone else, you can skip this section; it changes nothing about how you install from a store, and you should not go looking for extension files to sideload from strangers.

1. Select the Extensions icon at the right of the address bar (or Settings and more → Extensions), then select Manage extensions. The Extensions management page opens in a new tab — its address is edge://extensions.
2. Turn on the Developer mode toggle. This is what reveals the developer buttons.
3. Select Load unpacked. A "Select the extension directory" dialog opens.
4. Select the folder that contains the extension's source files — the folder holding its manifest.json, the file that describes what the extension is and does — then select Select Folder.
5. The extension installs and behaves like one installed from the Edge Add-ons store: it appears in the Extensions menu, and selecting it in the Extensions popup puts its icon next to the address bar.

Two details from the same documentation make developing bearable: when you change the extension's source code, a Reload link appears on its card at edge://extensions — click it, then refresh the webpage you are testing, because some extensions need the page refreshed after reloading. And if the extension throws an error, an Error link appears on its card between Remove and Reload, pointing you at what broke. Removing a sideloaded extension is the same as any other: the Remove link on its card.

Where Extensions Live After You Install Them

Every installed extension lands in exactly three places, and knowing all three is what stops the "where did it go?" panic. The first is the Extensions popup — click the puzzle-piece icon and a menu lists everything installed, including anything currently turned off. The second is the toolbar, next to the address bar: when you click an extension in the puzzle menu (or its pin), its icon moves out of the menu and sits beside the address bar where you can hit it in one click — that is the documented behavior, and it is how you keep your two or three daily tools one tap away instead of buried in a menu. The third is the Extensions management page at edge://extensions — type that into the address bar, or reach it via the puzzle icon → Manage extensions. That page is control central: every extension's on/off toggle, its Details page with permissions and site access, Remove, and for sideloaded extensions the Reload and Error links.

Jake's confession, delivered while restocking phone cases: "I've had a puzzle piece sitting at the top of my browser for a year and I never once clicked it. I thought it was some Bing thing." It is not a Bing thing. It is the front door to everything this article covers, and once you have used it twice, muscle memory takes over.

Turning Extensions On, Off, and Pinning Them

Disabling an extension is deliberately trivial, and it is the first documented fix whenever anything in the browser misbehaves. Open the puzzle menu, select Manage extensions, and every installed extension has a toggle next to it — flip the toggle and the extension stops running without being uninstalled, its settings intact, ready to flip back on when you want it. This is the "turn it off and see if the problem stops" move, and it works because if a website renders oddly or a page refuses to load, an extension is one of the usual suspects.

If an extension is enabled but its icon is nowhere in the puzzle menu, the documented sequence is: open Manage extensions, confirm the toggle is on, and if it still does not appear, restart Edge or reinstall the extension. Usually the toggle was simply off. The rest of the time, a reinstall from the store takes thirty seconds and resets whatever state had gummed up.

On updates: extensions update themselves automatically as part of normal Edge operation — there is no separate update routine you need to run for a store extension. The documented remedy for a misbehaving extension is the one above: make sure it is enabled, disable and re-enable it, and make sure Edge itself is up to date. That sequence fixes most "it stopped working" cases without touching anything else.

Site Access: Deciding What Each Extension Can Read

This is the feature almost nobody uses and almost everybody should. Microsoft's documentation calls it site access, and it answers a simple question: on which websites is this extension allowed to run? The default for most extensions is "on all sites," which is convenient and more generous than it sounds when you say it out loud — an ad blocker needs every site, but does your to-do-list sidebar really need to watch your bank page? Site access lets you draw that line per extension, per site, without uninstalling anything.

The fast way, straight from Microsoft's site access page: click the Extensions icon, and next to the extension you want to rein in, select ... More actions and hover over This can read and change site data. Three choices appear:

• When you click the extension — it only gets access to the current site in the open tab, and only when you actually click it. Close the tab and its access ends; you would click it again in the next one. The most private option.
• On [current site] — it runs automatically on the site you are looking at right now, and nowhere else.
• On all sites — the default. It runs everywhere, all the time.

For the full set of controls, there is a second path with more options:

1. Select the Extensions icon at the right of the address bar, then Manage extensions.
2. Select Details below the extension you want to configure.
3. Under Site access, manage what is available: Automatically allow access on the following sites to let the extension run on its supported sites, Allow in InPrivate to control whether it can run in private windows, and Allow access to file URLs to let it see local file pages.

The FAQ page documents one more flavor: restricting an extension to a specific list of sites. Under the extension's Details, set Site access to On specific sites and type the URLs where you want it active — everything else becomes invisible to it. Combine that with the "when you click" mode and you can shrink an extension's reach from the entire internet down to the three sites where you actually use it. That is the difference between a tool and a tenant.

What an Extension Can and Cannot Do — and How to Judge One Before You Click Add

Extensions sit in a strange middle world: more powerful than a plain webpage, less powerful than a program you install on Windows. Understanding exactly where that line sits is what lets you install them without anxiety — and it is shorter than you think, because Microsoft's own troubleshooting documentation is essentially a list of the things extensions actually do to people.

What the permission actually grants

When you click Add extension, you are handing over the abilities listed on that prompt — and "read and change your data on sites you visit" is the big one. In practice, Microsoft's FAQ documents exactly what extensions do with it: some change your default search engine when installed, some replace your new tab page, some alter how websites look and render, ad blockers block page elements, and rogue "antivirus" extensions generate scareware pop-ups. None of that requires magic — it is all the same page-reading permission doing different jobs. An extension also cannot get in without your click: every documented install path ends with an Add extension confirmation, so nothing lands in your browser silently.

Here is the part almost nobody realizes until it bites them: removing the extension does not undo its changes. Uninstalling stops the behavior going forward, but a search engine that was rewritten stays rewritten, and a hijacked new tab page stays hijacked, until you reset those settings by hand. The reset paths are documented and quick — Settings → Privacy, search, and services → Search and connected experiences → Address bar and search for the engine, and Settings → Start, home, and new tab page for the tab page — but you have to do the resetting yourself. Clean the wound, then change the bandage.

Jake asks the question every reader is secretly thinking: "Wait. So the weather widget I installed could follow me across every site I open?" Ethan's answer is the one to memorize: "Only if you leave its site access on 'all sites' — which is exactly why that setting exists. Shrink it to 'when you click' and the widget only sees a page when you summon it there. The permission is a dial, not a switch, and most people never learn where the dial is." That dial is the site access section above, and it is the single best habit this article can teach: after every install, open Details and turn the dial down as far as the extension's job allows.

How to judge an extension in sixty seconds

1. Read the permission prompt. The whole grant is on that one card. If a to-do-list extension wants to read every site you visit, that mismatch is the tell — the job does not need the power.
2. Match the ask to the job. An ad blocker legitimately needs broad page access; a font changer needs the pages it restyles; a dictionary needs the text you look up. Anything asking for more than its function explains is a pass, not a puzzle.
3. Check the store listing. On the Edge Add-ons site, open the extension's page — the same place you would select Add a review or Report abuse. The presence of a review system and an abuse-report flow is part of what you are buying into; extensions installed from random sites carry none of that.
4. After install, shrink the site access. The documented Details page lets you limit the extension to specific sites or to clicks only. Do it for anything that touches sensitive pages.
5. If it misbehaves, remove it and report it. Then reset whatever it changed — search engine, new tab page — using the paths above.

Jake now reads permission prompts the way he reads invoices from his phone-case supplier: anything listed that should not be there gets a phone call before payment. It is not paranoia — it is the same sixty-second check a shop owner runs on every box that arrives, applied to software instead of inventory. Ethan's rule of thumb closes it out: "If you cannot explain why an extension needs a permission in one sentence, it does not get the permission."

Extensions and InPrivate Browsing

InPrivate is Edge's private-browsing mode — windows Edge opens without saving history, cookies, or site data after you close them. Extensions do not run in InPrivate windows by default, which is the privacy-conservative choice: a mode whose whole point is "leave no trace" starts with a blank slate of add-ons. When you genuinely need one in there — a password manager in a private window is the classic case — the switch lives exactly where you would expect by now: puzzle icon → Manage extensions → the extension's Details → under Site access, select Allow in InPrivate. That is Microsoft's documented control for it.

That same default makes InPrivate a handy diagnostic, and it costs you nothing: if a website misbehaves in a normal window, open it in an InPrivate window, where your extensions are not running. If the page works there, an extension is your prime suspect and the troubleshooting section below takes over. One sober caveat, stated plainly because it belongs in the same breath: Allow in InPrivate is a checkbox that controls whether the extension can run there — it is not a promise that the extension behaves privately once it is running. Edge keeps the browser's side of the InPrivate bargain; it cannot vouch for what an extension does with the pages it can see. If the reason you opened InPrivate is privacy from add-ons as much as from history, the right setting is the default one: leave them off.

Syncing Extensions Across Your Devices

If you sign in to Edge with a Microsoft account and turn on sync, your extensions travel with your profile. Microsoft's sync documentation lists extensions alongside favorites, passwords, addresses, and browsing history as data that syncs across Edge profiles on your signed-in devices — install an ad blocker on your desktop, and it shows up on your laptop without a second install. The control lives at edge://settings/profiles/sync: sign in, turn on sync, and make sure the Extensions option within it is switched on, because sync is granular — you can sync passwords and leave extensions behind if that is what you want.

The boundary worth knowing: sync follows the profile, not the machine. Two people sharing a laptop with different Edge profiles do not share extensions; one person using three devices with the same profile does. If an extension is on your home PC but missing on your work laptop, the first thing to check is whether you are signed in to the same profile with sync — and its Extensions toggle — enabled on both. That accounts for nearly every "my extension disappeared on my other computer" case that is not simply "you never installed it there."

Removing Extensions — and the "Managed by Your Organization" Trap

Uninstalling takes seconds and Microsoft documents three ways to do it, all equivalent. Pick whichever is closest to where your cursor already is:

• From the toolbar: right-click (or select and hold) the extension's icon next to the address bar, choose Remove from Microsoft Edge, then confirm with Remove on the prompt.
• From the puzzle menu: click the Extensions icon, select ... More actions next to the extension, then Remove from Microsoft Edge → Remove.
• From the management page: puzzle icon → Manage extensions → under Installed extensions, select Remove on the extension's card → Remove.

Each route ends with the same small confirmation prompt and the words "Extension removed." Remember from the section above: if the extension had already changed your search engine or new tab page, those changes survive the removal — reset them by hand. And if an extension refuses to leave, you have not found a stubborn app — you have found the interesting case, and it has a name.

The briefcase icon: genuinely managed, or malware wearing a tie

At edge://extensions, some extensions show a small briefcase logo next to their on/off toggle. Hover over it and the tooltip reads "managed by your organization," which means the extension was installed by group policy — the mechanism IT departments use to push software across every machine in a company. To confirm it is policy and not an impostor, open edge://policy in the address bar and look for entries named ExtensionSettings or ExtensionInstallForcelist; those are the documented fingerprints of an IT-managed extension.

Microsoft's guidance splits cleanly at this point. If the briefcase is real — you are on a work or school machine and the policy entries check out — the instruction is to consult your IT department before changing anything, because the extension was deliberately deployed and removing it yourself is both futile (policy reinstalls it) and a conversation you do not want to have with an administrator. If the machine is not actually managed by any organization, a "managed" extension is a red flag: Microsoft's own FAQ calls these possible malware and says to run a full scan with Microsoft Defender or another reputable antivirus first, and to report the extension through Settings and more → Help and feedback → Send feedback, with details and screenshots if possible.

For the stubborn residue that survives a scan, the FAQ documents an advanced cleanup with an explicit warning attached: editing the registry is risky, back things up, and ask someone with IT experience if any step is unclear. With that understood, the steps are:

1. Press Win + R, type regedit, and press Enter.
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge and to HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Edge.
3. Look for any keys related to the extension you want gone, right-click the relevant key, and select Delete.

A note on honesty, because this is a security-adjacent topic and the advice stays sober here: nobody writing this ran these steps on a live infected machine, and nobody in this chain tests anything. The sequence above is Microsoft's documented procedure, relayed as written. If your machine is genuinely compromised, the scan-then-clean order is deliberate — remove the active malware first, then clear the policy debris it left, or you are sweeping the floor while the dog is still muddy.

When an Extension Won't Install or Won't Work: Fixes in Order

Installs rarely fail, but when they do, the cause is almost always one of a short list. Work down it in order — cheapest fix first, most drastic last — and you will usually stop at step two:

1. Confirm the extension is enabled. Puzzle icon → Manage extensions → the toggle next to it. A "successfully installed" extension with its toggle off behaves exactly like a broken one.
2. Disable and re-enable it. The documented quick reset — flip the toggle off, flip it back on, and reload the page you needed it on.
3. Make sure Edge itself is up to date. An extension built for a newer engine than the browser running it can silently fail; Edge moves fast now, so an out-of-date browser is a real suspect.
4. Check the extension's permissions. Puzzle icon → Manage extensions → Details → verify the extension is compatible with your version of Edge and its permissions are as expected — an extension that cannot read pages will sit there looking installed while doing nothing.
5. Use the InPrivate control test. Open the problem page in an InPrivate window, where extensions do not run by default. If it works there, an extension is the cause — go back and disable yours one at a time to find which.
6. Restart Edge, then reinstall the extension. If it still does not appear in the puzzle menu after a restart, remove it and install it fresh from the store. Thirty seconds, and it clears whatever state was wedged.

For the "it installed but the browser feels wrong" family of problems, the diagnosis runs through the same door. Here is the symptom-to-fix map, drawn from Microsoft's documented troubleshooting:

The pattern under every row is identical, and it is the one habit that outlasts this article: when Edge misbehaves, disable your extensions before you blame the browser, the website, or your nephew. Jake spent a week convinced his nephew had "messed with his Google" because his search engine had quietly changed; it was an extension he had installed to get weather forecasts, doing exactly what its permissions allowed. The nephew was exonerated, and Jake now disables extensions first and accuses relatives second, which is the correct order of operations in every sense.

Which Install Method Should You Actually Use?

Three doors, one decision. Here is the honest comparison, including the door nobody should walk through:

Ethan frames it for Jake in one line Jake now keeps taped by the shop register, next to the note that says "puzzle piece first": "Two stores, one prompt, zero excuses." Mrs. Alvarez came back the next month for a phone upgrade, and Jake walked her through the puzzle icon in ninety seconds — an ad blocker and a dark-mode reader, both from the Edge store, both with permission prompts he made her read out loud. She left saying it was the first time anyone had explained it without making her feel slow, which is the whole reason this site exists.

Frequently Asked Questions

How do I add an extension to Microsoft Edge?

Select the Extensions (puzzle piece) icon at the right of the address bar — or Settings and more → Extensions if you do not see it. Select Get Extensions for Microsoft Edge, find the extension, select Get, review the permissions prompt, and select Add extension. A final prompt confirms it was added — if that prompt never appears, the install did not finish. You can also browse the Edge Add-ons store on the web and install from a product page the same way.

Can Microsoft Edge install extensions from the Chrome Web Store?

Yes — Microsoft's support documentation states that extensions designed for Google Chrome can also be used in Microsoft Edge, because both browsers are built on Chromium. Go to the Chrome Web Store in Edge, open the extension's page, select Get extension (or Get), and complete the prompts. This is an officially supported route, not a workaround, so you do not need to install Chrome to use a Chrome extension.

What does "Allow extensions from other stores" mean in Edge?

It is the setting that permits installing extensions from stores other than Microsoft's own — the Chrome Web Store being the main one. It is off by default, so the first time you try to install from the Chrome store, Edge shows a dialog asking you to allow it; select Allow once and Edge remembers. On managed devices, administrators can pre-configure this setting through a documented policy, and a separate policy can block extension installs from other stores entirely.

Why is my extension not showing up after installation?

Open the Extensions icon → Manage extensions and confirm the toggle next to the extension is on — an installed-but-disabled extension is invisible in the puzzle menu. If the toggle is on and it still does not appear, the documented fix is to restart Microsoft Edge or reinstall the extension. Also check the toolbar: clicking the extension in the puzzle menu places its icon next to the address bar, where it is easy to miss if you expected it somewhere else.

How do I pin an extension to the Edge toolbar?

Open the puzzle-piece Extensions menu and click the extension (or its pin) — its icon is added next to the address bar, giving you one-click access. An extension without a toolbar icon still works fine from inside the puzzle menu, so pinning is purely about speed for the two or three extensions you use constantly. Removing the icon from the toolbar sends it back into the menu without uninstalling anything.

How do I turn an extension on or off in Edge?

Select the Extensions icon next to the address bar, then Manage extensions. Every installed extension has a toggle next to it — flip it off to stop the extension running without uninstalling it, and back on to restore it with its settings intact. Disabling is also the first documented troubleshooting step whenever a website misbehaves, because it isolates whether an extension is the cause.

How do I remove an extension from Microsoft Edge?

Three documented routes, all equivalent: right-click the extension's toolbar icon and choose Remove from Microsoft Edge → Remove; or open the Extensions menu, select ... More actions next to the extension, then Remove from Microsoft Edge → Remove; or open Manage extensions, find the extension under Installed extensions, select Remove, and confirm. Remember that settings the extension already changed — a hijacked search engine or new tab page — survive removal and need resetting by hand. If an extension resists removal with a "managed by your organization" briefcase, the question below on managed extensions covers that case.

How do I update extensions in Microsoft Edge?

Extensions update themselves automatically as part of Edge's normal operation — there is no separate update routine you need to run for a store extension. If an extension misbehaves, the documented sequence is: confirm it is enabled, disable and re-enable it, and make sure Edge itself is up to date. For an extension you loaded unpacked in Developer mode, a Reload link on its card at edge://extensions refreshes it after you change its files.

Why is my newly installed extension not working?

Microsoft's FAQ gives a four-step order: make sure the extension is turned on; check for updates to the extension; disable and re-enable it while making sure Edge is up to date; and check that it has the permissions it needs — open Manage extensions → Details, verify it is compatible with your version of Edge, and review its site access. Two silent causes catch people regularly: an extension whose site access is set to "when you click" only works after you actually click it, and an extension whose toggle is off looks exactly like a broken one.

How do I limit an extension to specific websites?

Open Manage extensions, select Details below the extension, and under Site access choose the scope. The quick menu version: click the Extensions icon, select ... More actions next to the extension, hover This can read and change site data, and pick When you click the extension, On [current site], or On all sites. For a fixed allowlist, the FAQ documents setting Site access to On specific sites and entering the URLs where the extension should run — everywhere else becomes off-limits to it.

Can extensions run in InPrivate windows?

Not by default — InPrivate windows start with extensions off. To let a specific one run there, open Manage extensions, select the extension's Details, and under Site access select Allow in InPrivate. That is Microsoft's documented control. The choice deserves a second of thought rather than a reflex: the setting controls whether the extension can run in InPrivate, not whether it behaves privately once it does, so if privacy is the reason you opened the window, the default is usually the right one.

How do I stop an extension from changing my search engine or new tab page?

Some extensions rewrite these settings when installed, and removing the extension does not undo the rewrite. To reset the search engine: Settings and more → Settings → Privacy, search, and services → Search and connected experiences → Address bar and search, then pick your preferred engine from the dropdown. For the new tab page: Settings → Start, home, and new tab page, and restore your preferred option. Then disable or remove the extension that made the change, or it will simply do it again.

What does "managed by your organization" mean on an extension?

It means the extension was installed by policy rather than by you. At edge://extensions, such extensions show a briefcase logo next to their toggle, and edge://policy will list entries like ExtensionSettings or ExtensionInstallForcelist. On a work or school PC, that is your IT department's doing and Microsoft advises consulting them before changes. On a personal PC with no real management, it can be malware masquerading — run a full Microsoft Defender scan and report the extension through Help and feedback → Send feedback.

How do I install an extension from a local folder?

Open edge://extensions (puzzle icon → Manage extensions), turn on the Developer mode toggle, select Load unpacked, and choose the folder containing the extension's source files — including its manifest.json. The extension installs like a store-bought one. This path exists for developers testing their own code; loading an unpacked extension from a stranger is running unreviewed software and is a genuinely bad idea.

Do extensions sync across devices in Microsoft Edge?

Yes, if you are signed in with the same Microsoft account and sync is on. Extensions are part of what Edge syncs, alongside favorites, passwords, addresses, and history. The controls live at edge://settings/profiles/sync — turn on sync and make sure the Extensions option within it is enabled, since sync is per-feature. Sync follows the profile, not the machine, so two people on one PC with different profiles do not share extensions, while one person across three devices does.

How do I report a malicious or broken extension?

Sign in to the Microsoft Edge Add-ons website, open the extension's page, select Report abuse on the right, fill out the form, and submit. That flow covers policy violations, malware, copyright infringement, and abusive content. For a suspected-malicious extension on your own machine, Microsoft's FAQ also directs you to send details through Edge itself — Settings and more → Help and feedback → Send feedback — ideally with screenshots, and to run a full antivirus scan first.

Revision note. Updated September 2026, covering latest Microsoft Edge. Edge now moves on a roughly two-week release rhythm alongside Chromium, so menu wording can shift between visits; if a button is named slightly differently on your machine, the puzzle-piece icon and edge://extensions are the two landmarks that will not move. Windows 10 itself passed end of support on October 14, 2025, though Edge and Defender definitions continue updating on it. If you have been fighting a missing puzzle piece, a hijacked search engine, or an extension that refuses to appear, you were one click and one prompt away from the fix the whole time — and now you know exactly which click.