How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
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View listFix Microsoft Store After Changing Network
If you recently changed your network—switched Wi-Fi, moved to a new ISP, or updated router settin...
Fix Task Scheduler Proxy Authentication Failed Error
When a scheduled task fails with a 'proxy authentication failed' error, it usually means the task...
Fix Windows Security Not Launching at Startup
You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...
Microsoft Teams Update Stuck at Downloading: How to Fix
When Microsoft Teams gets stuck at "Downloading" during an update, the app may become unresponsiv...
Fix Microsoft Store Blank Screen with Error 0x80073cf0
You open the Microsoft Store and see a blank white screen, or an error code 0x80073cf0 appears. T...
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