Microsoft Store Authentication Failed After Update: Fixes
After a Windows update, you might see "Authentication failed" when trying to sign in to the Micro...
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View listHow to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
PowerShell Not Opening on Windows 10: Quick Fixes
If PowerShell won't open on Windows 10—no window appears, it flashes and closes, or you get an er...
Fix Windows Store Stuck on 'Installing Update'
You open the Microsoft Store and see the banner: "Installing update…" but nothing happens for min...
Checklist: Windows Update Service Not Running in Services.msc
When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...
Fix Microsoft Store Error 0x80070424: Update Failed
When you see error 0x80070424 while trying to update an app in the Microsoft Store, it usually me...
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