
Fix Windows Defender Error 0x80073b01 (Crash on Startup)
If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...
Software troubleshooting desk

If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...

You click the activation link or open Settings > Update & Security > Activation, and nothing happ...

When you try to install PowerShell using an offline installer, you may encounter a configuration ...

If you see a "502 Bad Gateway" error when Windows Defender tries to sync, it usually means a temp...

If you're looking to run Windows Defender on a Mac, you're likely trying to scan files or use a f...

When you try to run a PowerShell or Command Prompt script in Windows Terminal and see a "permissi...