Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
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All notesHow to Fix PowerShell Port Already Allocated Error
When you try to start a TCP listener or run a script that binds to a specific port in PowerShell,...
How to Fix Microsoft Teams Audio Not Working on Ubuntu
If you're using Microsoft Teams on Ubuntu and the audio isn't working—no sound during calls, micr...
Fix Chrome 'Invalid Configuration' or 'Permission Denied' Errors
If you see 'Invalid configuration' or 'Permission denied' when starting Chrome, the browser is us...
Fix Windows Search Error 0x80070005 on Ubuntu Dual Boot
If you see error code 0x80070005 when using Windows Search on a dual-boot system with Ubuntu, it ...
Fix PowerShell Execution Policy Restricted by Group Policy
When you try to run a PowerShell script and see an error like 'execution policy restricted' or 'c...
Issue queue
SitemapFix Windows Update Error 0x80070020: File Locked
Fix Outlook 504 Error with Proxy and Timeout Tweaks
OneDrive Sync Broken After Update? Fix It Now
Fix Windows Defender Virus Definition Update Errors
Cloudflare 522 Error Troubleshooting Guide
504 Gateway Timeout When Loading Chrome Profile
How to Set Up RDP on Ubuntu 22.04
Fix Windows Defender High CPU and Memory Not Working
Mac Remote Desktop Not Working Troubleshooting
Resolve 'Java: Command Not Found' on Linux
Fix 0x80070422: Windows Update Service Not Running
How to Fix Windows Security Service Not Running
Fix Outlook 504 Error with Proxy and Timeout Tweaks
OneDrive Sync Broken After Update? Fix It Now
Fix Windows Defender Virus Definition Update Errors
Cloudflare 522 Error Troubleshooting Guide
504 Gateway Timeout When Loading Chrome Profile
How to Set Up RDP on Ubuntu 22.04
Fix Windows Defender High CPU and Memory Not Working
Mac Remote Desktop Not Working Troubleshooting
Resolve 'Java: Command Not Found' on Linux
Fix 0x80070422: Windows Update Service Not Running
How to Fix Windows Security Service Not Running