
Outlook High CPU Usage: Troubleshooting Checklist
If Outlook is using 30% or more CPU for extended periods, your system slows down and battery drai...

If Outlook is using 30% or more CPU for extended periods, your system slows down and battery drai...

You see a message that Windows Defender definitions are out of sync, or that the client and serve...

You notice your PC is sluggish, the fan is loud, and Task Manager shows a process like Ti...

You're trying to sync a file in OneDrive, but you get an error saying the file is locked. This us...

If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...

You try to open a website in Chrome but see an error like “Your connection is not private...