
Windows Defender Not Working After Update: Checklist
After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...

After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...

Error 0x80246007 in the Microsoft Store usually appears when you try to download or update an app...

You open PowerShell, see a login prompt, and then it loops—repeatedly asking for credentials or r...

When Windows activation fails, the activation log file (usually %windir%\System32\spp\store...

You try to install or update an app from the Microsoft Store and get a 'permission denied' error....

You open Microsoft Store to download or update an app, and instead get error code 0x80073cf0. Thi...