Fix Windows Update 502 Bad Gateway Due to DNS Configuration
If you see a '502 Bad Gateway' error when running Windows Update, the problem is often on the net...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Outlook 502 Bad Gateway Error After Update
After a recent Outlook update, you might see a '502 Bad Gateway' error when trying to send or rec...
PowerShell Not Responding When Opening: Quick Fixes
You click PowerShell and nothing happens — or the window opens but immediately freezes. This is a...
Fix Windows Search Token Expired & Outlook Not Syncing
You may see a message that your Windows Search token has expired, and Outlook stops syncing. This...
Fix Windows Update Cannot Connect Error – Step-by-Step
When Windows Update says it cannot connect, you'll often see error 0x80072efd or a message that t...
How to Fix a Stuck Command Prompt Update
You start a Windows update and the progress bar stalls at a certain percentage, or the command pr...
Topic paths
Quick titles
Fix Windows Defender Auto Start Not Working in Windows 10Fix Microsoft Store App Not Opening on Startup After UpdateReset Windows Licensing CacheHow to Resolve Chrome's Rate Limit Exceeded Warningnpm Not Found: Troubleshooting GuideTroubleshoot Windows Defender Update Stuck at 0%Task Scheduler 502 Error Troubleshooting StepsHow to Resolve Windows Update Error 0x8024402c