KB5124008: Windows 11 Sept 2026 Update, Bugs & Fixes (Yes, its 4+GB)
September 8, 2026 was Patch Tuesday, and the update your Windows 11 PC is asking for is KB5124008 — it takes 24H2 and 25H2 to builds 26100....
Category: Windows 11
PowerShell "Is Not Recognized as the Name of a Cmdlet": What It Really Means
"The term is not recognized as the name of a cmdlet, function, script file, or operable program" means PowerShell searched every p...
"This PC Doesn't Meet Windows 11 System Requirements": Fix Every Check
"This PC doesn't currently meet Windows 11 system requirements" almost always means one specific thing failed — TPM 2.0, Secur...
Windows 11 Update Stuck at 100% or Restart Loop: What to Do, in Order
If your screen has been sitting on "Working on updates, 100% complete. Don't turn off your computer" — or your PC has restarte...
"Something Happened and Your PIN Isn't Available": Fix Windows Hello Sign-In
"Something happened and your PIN isn't available. Click to set up your PIN again." with error code 0x80090016 or 0x80070032 me...
"Access Denied" Even Though You Are the Administrator: Windows 11 Ownership, Explained
If Windows is telling you "Access is denied" while you're signed in as an administrator, the fix in most cases is right-click ...
"Running Scripts Is Disabled on This System": PowerShell Execution Policy, Safely
If PowerShell tells you a file "cannot be loaded because running scripts is disabled on this system," the fix is one command: open...
Remote Desktop Not Working on Windows 11: The Pro-Only Rule and 9 Fixes
If Remote Desktop won't connect on Windows 11, the single most common cause has nothing to do with settings: the PC you're trying to...
"This Setting Is Managed by Your Administrator" in Windows Security: Take It Back
If Windows Security or Settings suddenly tells you a setting is "managed by your organization" or "managed by your administra...
Windows Defender Firewall Error 0x800706d9: Fix "Can't Change Some of Your Settings"
If Windows Defender Firewall throws error code 0x800706d9 the moment you click "Use recommended settings," the fastest fix is to ...
"Threat Service Has Stopped. Restart It Now": Fix Windows Security
If Windows Security shows a red X and the words "Threat service has stopped. Restart it now," the fastest real fix is to check tha...
"We Couldn't Complete the Updates, Undoing Changes": Break the Loop
"We couldn't complete the updates. Undoing changes. Don't turn off your computer" means Windows tried to install an update...
Windows Update Error 0x80073712: Repair the Component Store Step by Step
Error 0x80073712 (ERROR_SXS_COMPONENT_STORE_CORRUPT) means Windows Update found that the component store — the folder of every system file v...
Windows Update Error 0x800f0922: The Partition Problem Nobody Mentions
Error 0x800f0922 almost always means your PC's own storage checker is lying to you: it's not your hard drive that's full, it...
Windows Update Error 0x80070005: Access Denied Fix
Jake's shop laptop refused three Patch Tuesday updates in a row before he called: every attempt stopped dead at 0x80070005, "Access...
Error 0x800f081f: Fix DISM Source Files Not Found
Error 0x800f081f means DISM or Windows Update went looking for the exact files it needs to repair or install a component, and came up empty ...
Run Ornith 1.5 Locally on Windows 11 and Kali (9B vs 35B)
Ornith 1.5 is the open-source model family that has sat near the top of Hugging Face’s trending list all week, and the reason is a number: i...
Run Qwen3.8 Locally on Windows and Kali (and Why GLM Can't)
Two open models are sitting at the top of Hugging Face’s trending list this week: Alibaba’s Qwen3.8-27B and Z.ai’s GLM-5.3-Flash , both wit...
KB5120998: Move the Windows 11 Taskbar to Top or Left Again
KB5120998, released August 27, 2026, is the optional preview update for Windows 11 24H2 and 25H2, and it does the thing people have been a...
Run IBM Granite 4.2 Locally on Windows or Kali, Free
On August 25, 2026, IBM released Granite 4.2 — three open AI models (3B, 8B, and 30B) that reason step by step before they answer, read up ...