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

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

You’re trying to access a network share, remote desktop, or an app that uses Windows authenticati...

You open Outlook, it prompts for your password, you enter it, and the screen flashes—then the pas...

If Chrome keeps crashing, shows a "Profile Error" message, or fails to save bookmarks and passwor...

You click Sign In, enter your credentials, and instead of landing in Teams you're sent back to th...

You see error 0x80070005 when trying to install updates. The message says "Access Denied." This u...