How to Fix Windows Security DNS Error 0x800704cf
You might see error 0x800704cf when opening Windows Security or trying to update Windows Defender...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix MySQL Workbench Error 2003: Can't Connect to MySQL Server
When you see "Error 2003: Can't connect to MySQL server on 'hostname' (10061)" in MySQL Workbench...
Fix Chrome Profile Download Failed on Mac
If you see the error 'Chrome profile download failed' on your Mac, it usually means Chrome couldn...
UFW Port Closed Despite Allow Rule: Fixes
You've added a UFW allow rule for a port, but a port scan or service test shows the port is still...
How to Fix Windows Defender High CPU Usage by Disabling Real-Time Protection
If Windows Defender is causing high CPU usage, it can slow down your computer. The most direct fi...
Fix BitLocker SSL Certificate Error Not Working
You're trying to unlock a BitLocker-encrypted drive, but you see an error about an SSL certificat...
Issue queue
SitemapFix Windows Search Timeout on Network Drives
Fix Settings.json Error in Windows Terminal
Troubleshooting Windows Search Gateway Timeout
How to Fix Windows Update High Memory Usage
Fix RDP NLA Error: Step-by-Step Guide
Fix Remote Desktop Authentication Failed on Windows 10
Fix Git Clone Permission Denied (publickey) on Mac
Troubleshooting Microsoft Teams Configuration Errors
Fix Remote Desktop Connection 404 Error in IIS
Resolve Outlook File Locked Error After Unexpected Crash
Fix Windows Update Errors After Ubuntu Dual Boot
Resolve OneDrive Access Denied Sync Error
Fix Settings.json Error in Windows Terminal
Troubleshooting Windows Search Gateway Timeout
How to Fix Windows Update High Memory Usage
Fix RDP NLA Error: Step-by-Step Guide
Fix Remote Desktop Authentication Failed on Windows 10
Fix Git Clone Permission Denied (publickey) on Mac
Troubleshooting Microsoft Teams Configuration Errors
Fix Remote Desktop Connection 404 Error in IIS
Resolve Outlook File Locked Error After Unexpected Crash
Fix Windows Update Errors After Ubuntu Dual Boot
Resolve OneDrive Access Denied Sync Error