Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listPowerShell Connection Timeout Checklist: Diagnose and Fix
When a PowerShell remote session fails with a connection timeout, it usually means the client can...
Fixing PowerShell Authentication Failed Due to Certificate Errors
When PowerShell commands fail with "Authentication failed" and mention certificates, the issue is...
Fix Chrome Failed to Start Due to Corrupted Profile
You click Chrome and nothing happens—or you see an error like "Your profile could not be opened c...
Windows Defender Rate Limit Error Troubleshooting Checklist
You might see a Windows Defender rate limit error when scanning files or updating definitions. Th...
OneDrive Large File Configuration Checklist
If you work with files over 250 MB in OneDrive, you may encounter sync stalls, timeouts, or uploa...
Topic paths
Quick titles
How to Fix Teams Command Not Found After UpdateHow to Fix Windows Defender Scanning Taking Too LongResolving PowerShell Version Mismatch ErrorsBitLocker High CPU Usage: Fixes When It's Not WorkingCloudflare Tunnel Sync Troubleshooting GuideFix Microsoft Store Sync Not WorkingResolve Microsoft Teams CAA70007 ErrorHow to Fix Windows Update Stuck After Reboot