How to Fix DNS Server Not Responding During Windows Update
When you run Windows Update and see a 'DNS server not responding' error, it usually means your PC...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix OneDrive Sync Port Already Allocated Permission Denied Error
You might see the error 'port already allocated permission denied' when OneDrive tries to sync. T...
Fix Windows Security Virus Scan Slow Performance
If your Windows Security (formerly Windows Defender) virus scan takes forever or slows down your ...
How to Fix Windows Search High Memory Usage
If Windows Search is using excessive memory (often 500 MB or more in Task Manager), it can slow d...
How to Fix Outlook DNS Error When Sending Email
You're composing an email in Outlook, hit Send, and get an error like "Your server does not suppo...
Fix "Permission Denied" for Windows Terminal JSON File
When you try to edit the Windows Terminal settings file (settings.json) and get a "p...
Issue queue
SitemapWindows Update 502 Gateway Error Fix
How to Restore Windows Terminal Settings Without Permissions Error
How to Fix Windows Search Access Denied Errors
How to Fix Windows Activation Error 0x803fa067
Fix Windows Search with the Configuration Tool
Chrome Service Unavailable: Fix Sync Not Working
How to Fix Git Permission Denied Publickey Error
Troubleshooting 404 Errors with curl on Windows
Reset PowerShell Invalid Configuration Settings: Step-by-Step Fix
Fix Teams Loading Forever on Windows 10
Resolve 502 Bad Gateway on Remote Desktop
Windows 10 RDP High CPU Usage Fix
How to Restore Windows Terminal Settings Without Permissions Error
How to Fix Windows Search Access Denied Errors
How to Fix Windows Activation Error 0x803fa067
Fix Windows Search with the Configuration Tool
Chrome Service Unavailable: Fix Sync Not Working
How to Fix Git Permission Denied Publickey Error
Troubleshooting 404 Errors with curl on Windows
Reset PowerShell Invalid Configuration Settings: Step-by-Step Fix
Fix Teams Loading Forever on Windows 10
Resolve 502 Bad Gateway on Remote Desktop
Windows 10 RDP High CPU Usage Fix