How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Search High CPU Usage Due to Permission Denied Errors
If Windows Search is consuming high CPU and you see "permission denied" errors in Event Viewer, t...
Remote Desktop Black Screen After Connection: How to Fix
You connect to a remote PC via Remote Desktop Protocol (RDP), see the login screen, but after ent...
Fix Task Scheduler Command Not Found Error in Windows
When you run a scheduled task in Windows and get a 'command not found' error, it usually means th...
Microsoft Teams Installation Fails on Windows 10: Fixes That Work
When you try to install Microsoft Teams on Windows 10, the setup may stop partway through, show a...
Fix Windows Security Service Configuration Error
When you see the error 'Windows Security service configuration error' in Windows Security or Wind...
Issue queue
SitemapHow to Fix Windows 10 Activation Error 0x8007232b
Chrome Black Screen Troubleshooting Guide
Advanced Command Prompt Customization Guide
Resolve Chrome Profile Not Found Issue
How to Fix Edge Update Error 0x80070643
Reset Command Prompt to Default Settings: Step-by-Step Guide
Chrome Profile Error Troubleshooting Guide
Fix Microsoft Store Authentication Token Expired Error
How to Resolve Microsoft Store Update Problems
Fix Chrome Proxy Authentication Failed Profile Error
Windows Security Authentication Failed Error Guide
Outlook 2016 Path Not Found Troubleshooting
Chrome Black Screen Troubleshooting Guide
Advanced Command Prompt Customization Guide
Resolve Chrome Profile Not Found Issue
How to Fix Edge Update Error 0x80070643
Reset Command Prompt to Default Settings: Step-by-Step Guide
Chrome Profile Error Troubleshooting Guide
Fix Microsoft Store Authentication Token Expired Error
How to Resolve Microsoft Store Update Problems
Fix Chrome Proxy Authentication Failed Profile Error
Windows Security Authentication Failed Error Guide
Outlook 2016 Path Not Found Troubleshooting