Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
Knowledge base for software setup, errors, and daily tool work.
Common intent:
Shortcut:
Latest knowledge entries
BrowseHow to Fix Command Prompt Failed to Start on Windows 10
If you click on Command Prompt and nothing happens, or you see an error like “Windows cannot find...
Fix Windows Terminal Auto-Start Not Working
If you’ve set Windows Terminal to start automatically when you log into Windows but it doesn’t la...
Stop Windows Search Service to Free Up a Port
You might need to stop Windows Search if it's holding port 10243 or another port you need for dev...
How to Fix Windows Defender 502 Bad Gateway Error
If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...
Fix Chrome File Locked by Background Process Error
You try to delete or move a file, and Windows tells you it's locked by a Chrome background proces...
0x80070424 Error When Updating Remote Desktop
How to Get OBS Virtual Camera Working
How to Save Task Scheduler Settings
Chrome Auto Start Not Working After Update – Fixes
Troubleshoot Microsoft Teams Lag During Calls
Using --legacy-peer-deps to Fix ERESOLVE Errors in npm
How to Stop Antivirus from Blocking OneDrive Sync
Chrome SSL Certificate Error for Microsoft Store: Troubleshoot
Remote Desktop 0x204 Fix: Post-Update Troubleshooting
Windows Update Failed 0x800f0922 Troubleshooting Guide
How to Get OBS Virtual Camera Working
How to Save Task Scheduler Settings
Chrome Auto Start Not Working After Update – Fixes
Troubleshoot Microsoft Teams Lag During Calls
Using --legacy-peer-deps to Fix ERESOLVE Errors in npm
How to Stop Antivirus from Blocking OneDrive Sync
Chrome SSL Certificate Error for Microsoft Store: Troubleshoot
Remote Desktop 0x204 Fix: Post-Update Troubleshooting
Windows Update Failed 0x800f0922 Troubleshooting Guide