
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 Search and type a query, but instead of results you get a vague 'permission deni...

After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...

You open Chrome and see a 'Service Unavailable' message with permissions-related wording. This us...

You try to download an app from the Microsoft Store, but instead of progress, you see a message a...

When Windows security tools—like antivirus, firewall, or endpoint protection—start conflicting, y...