
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 open Windows Security and see 'Page not available' or 'Failed to load permissions'. This usua...

When PowerShell opens to a blank screen with no prompt or output, the shell is usually loading a ...

If Outlook is taking too long to open, send emails, or search, it's usually due to one of a few c...

If Windows Search stops returning results, shows errors, or uses high CPU, the search configurati...

If Outlook is taking forever to load, search, or send emails, you're not alone. Slow performance ...