
Fix Windows Defender High Memory Usage
If you notice Windows Defender (Microsoft Defender Antivirus) consuming a lot of memory—sometimes...

If you notice Windows Defender (Microsoft Defender Antivirus) consuming a lot of memory—sometimes...

If Windows Defender (Microsoft Defender Antivirus) scans are taking unusually long—sometimes hour...

When you try to install or update an app from the Microsoft Store and see a 'permission denied' m...

You see error 0x80070520 with the message 'The security token has expired.' This usually happens ...

You try to open Chrome and get a message that your profile is locked, or you can't sign in. This ...

When you see error 0x80070422 in Windows Defender, the Security Center service or Windows Update ...