
How to Fix Outlook High CPU Usage Caused by Add-ins
If Outlook is using 50% or more of your CPU for no obvious reason, an add-in is often the culprit...
Software troubleshooting desk

If Outlook is using 50% or more of your CPU for no obvious reason, an add-in is often the culprit...

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...

You try to connect to another Windows 11 PC via Remote Desktop, but the connection fails, times o...

If Outlook gets stuck at the 'Loading Profile' screen when you start it in Safe Mode, you're not ...

You change a setting in Windows Security—like toggling real-time protection or adding an exclusio...