Configure Windows Terminal to Trust a Self-Signed Certificate
If you're using a self-signed certificate for HTTPS on a local server or test environment, Window...
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Browse labHow to Fix Outlook High CPU Usage with Repair Tools
Outlook using 50% or more of your CPU can slow your whole system. This often happens with large m...
How to Fix Microsoft Teams Error 429 (Rate Limit)
You're working in Microsoft Teams and suddenly see error 429: “You have been rate limited. Please...
How to Fix an Outlook File Locked Due to Sync Issue
You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...
How to Temporarily Turn Off Windows Security for Troubleshooting
If you're troubleshooting a stubborn app or driver issue, Windows Security (formerly Defender) mi...
Fix Windows Security Service Unavailable Permission Denied
You open Windows Security and see 'Service unavailable' or 'Permission denied'. The app may not o...