
Fix Outlook High CPU Usage Caused by Antivirus Scanning
Symptoms and Likely Cause
You notice Outlook consuming 50% or more CPU, making your syste...
Software troubleshooting desk

You notice Outlook consuming 50% or more CPU, making your syste...

You try to activate Windows, but get a 'permission denied' error. This usually means the activati...

You try to reset Remote Desktop settings—maybe after a configuration error or a failed connection...

You see a red circle with a white cross on your OneDrive icon, and hovering over it shows "Permis...

If Outlook shows a sync error with an 'invalid configuration' message, it usually means the accou...

When you try to launch Chrome and see an error like 'failed to start error status access violatio...