Reset Remote Desktop Port to Default 3389
After changing the Remote Desktop (RDP) port for security reasons, you may need to revert to the ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Activation 502 Bad Gateway After Upgrade
After a Windows upgrade, you might see a '502 Bad Gateway' error when trying to activate. This us...
Checklist for Fixing Windows Search Auto-Start Issues
If Windows Search fails to start automatically after boot, you may notice slow file lookups or a ...
Windows 10 Activation Stuck at 0% Setup: How to Fix
When you try to activate Windows 10, the progress bar may hang at 0% and never move. This usually...
How to Fix Windows Update Error 0x80070422 (Service Unavailable)
When you try to run Windows Update and get error 0x80070422, it usually means the Windows Update ...
Fix VirtualBox Kernel Driver Not Installed on Mac
When you see "VirtualBox kernel driver not installed" on a Mac, it usually means...
Issue queue
SitemapFix Outlook Error 0x800ccc0e Port Conflict
Fix BitLocker Authentication Failed with TPM Not Working
How to Fix PowerShell Error 0x80070002 Path Not Found
How to Fix Visual Studio Installer Hanging on Preparing
How to Fix Windows Security Connection Refused Error
Fix Windows Defender DNS Error Permission Denied
Fix Chrome Profile Access Denied Without Losing Data
OneDrive Selective Sync Setup Guide: Save Space & Control Folders
How to Make Task Scheduler Work with High Performance
Troubleshoot OneDrive Sync from Command Line
How to Set Up Task Scheduler Offline
How to Clear Microsoft Teams Cache (Windows & Mac)
Fix BitLocker Authentication Failed with TPM Not Working
How to Fix PowerShell Error 0x80070002 Path Not Found
How to Fix Visual Studio Installer Hanging on Preparing
How to Fix Windows Security Connection Refused Error
Fix Windows Defender DNS Error Permission Denied
Fix Chrome Profile Access Denied Without Losing Data
OneDrive Selective Sync Setup Guide: Save Space & Control Folders
How to Make Task Scheduler Work with High Performance
Troubleshoot OneDrive Sync from Command Line
How to Set Up Task Scheduler Offline
How to Clear Microsoft Teams Cache (Windows & Mac)