Configure Windows Update to Trust a Custom SSL Certificate
If you manage Windows updates in an enterprise environment, you may need to use a custom SSL cert...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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All notesFix Windows Activation Blocked by Firewall
If Windows activation fails with an error about a blocked firewall, your PC likely can't reach Mi...
Teams Permission Denied: Troubleshooting Checklist
If you or a user sees a “permission denied” or “access denied” error in Microsoft Teams—whether w...
Fix Outlook Login Loop in Office 365
You enter your Office 365 credentials in Outlook, but it keeps asking you to sign in again. This ...
Fix Windows Security Slow Performance After Update
If Windows Security (formerly Windows Defender) feels sluggish or unresponsive after a recent upd...
Fix Windows Update Error 0x80073712
You see error 0x80073712 when checking for Windows updates. It usually means a system file is mis...
Issue queue
SitemapFixing kubectl Permission Denied and Context Issues
Resolve Chrome Profile Network Error When Pages Won't Load
Fix Chrome Profile Error 0x80070057: Startup Failure
Using Multiple Monitors with Remote Desktop
How to Fix Cloudflare 522 Error: Website Not Loading
How to Fix Remote Desktop Update Stuck at 0%
How to Fix Windows Security Virus Protection Turned Off
Remote Desktop 502 Bad Gateway Due to Server Overload
OneDrive Migration Error 0x8007016a Troubleshooting
Fix Windows Update Error 0x80070643
Windows Defender Rate Limit Error via Group Policy: Fix Guide
Fix Command Prompt Memory Leak: Step-by-Step Guide
Resolve Chrome Profile Network Error When Pages Won't Load
Fix Chrome Profile Error 0x80070057: Startup Failure
Using Multiple Monitors with Remote Desktop
How to Fix Cloudflare 522 Error: Website Not Loading
How to Fix Remote Desktop Update Stuck at 0%
How to Fix Windows Security Virus Protection Turned Off
Remote Desktop 502 Bad Gateway Due to Server Overload
OneDrive Migration Error 0x8007016a Troubleshooting
Fix Windows Update Error 0x80070643
Windows Defender Rate Limit Error via Group Policy: Fix Guide
Fix Command Prompt Memory Leak: Step-by-Step Guide