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

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

You click Check for updates, and it just spins—sometimes for hours. Or the download gets to 99% a...

You open OneDrive and see a 502 Bad Gateway error when syncing files. This usually means a tempor...

You've installed Windows Terminal, but the default setup isn't quite right for development. This ...

Windows Defender (now Microsoft Defender Antivirus) stores temporary files and definitions in a c...

If you notice your CPU running high after opening the Microsoft Store, you're not alone. The Stor...