Windows Activation Setup Guide for a New PC
When you set up a new PC, Windows may prompt you to activate. This guide covers the typical activ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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All notesFix Command Prompt Not Recognizing Commands
You type a command like ping or ipconfig into Command Prompt and get
Fix Remote Desktop Login Loop with Credential Manager Reset
If you're stuck in a remote desktop login loop—where you enter your password, see the desktop bri...
Fix Windows Defender 404 Not Found After Update
After installing a recent Windows update, some users find that Windows Defender is missing or sho...
How to Resolve PowerShell DNS Lookup Failure
When PowerShell fails to resolve a hostname, you might see errors like Cannot resolve the a...
Fix Putty Connection Refused on Port 22
You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...
Issue queue
SitemapFix Firefox Profile Not Found in Windows 10
Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN
How to Save Command Prompt Output to a Log File
BitLocker SSD Performance: Configuration Tips
How to Fix Windows Update Not Starting Automatically
Resolve WinSCP Access Denied on Remote Server
Microsoft Teams Not Responding: Slow Startup Fixes
OneDrive Sync Conflict Resolution Best Practices
How to Fix Git Self-Signed Certificate Error
Mac OneDrive Sync Fix Checklist
Fix Command Prompt Run as Administrator Not Working
Outlook Cannot Connect to Office 365: Fixes to Try
Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN
How to Save Command Prompt Output to a Log File
BitLocker SSD Performance: Configuration Tips
How to Fix Windows Update Not Starting Automatically
Resolve WinSCP Access Denied on Remote Server
Microsoft Teams Not Responding: Slow Startup Fixes
OneDrive Sync Conflict Resolution Best Practices
How to Fix Git Self-Signed Certificate Error
Mac OneDrive Sync Fix Checklist
Fix Command Prompt Run as Administrator Not Working
Outlook Cannot Connect to Office 365: Fixes to Try