Fix Command Prompt 502 Bad Gateway Due to DNS Issues
If you're seeing a 502 Bad Gateway error while using Command Prompt to access a web service or AP...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'Java JDK Not Recognized' in Linux Bash
When you type java -version in a Linux terminal and get bash: java: command no...
How to Reset Windows Update Configuration to Default
If Windows Update is stuck, failing with errors, or behaving oddly, the configuration may have be...
Fix Microsoft Teams Dependency Conflict Permission Denied
You try to install or update a Microsoft Teams app or custom bot, and get an error like 'dependen...
Windows Terminal Setup Checklist for New Users
If you've just installed Windows Terminal, you might see a plain window with a default PowerShell...
Command Prompt Version Mismatch: Practical Checklist
You're in the middle of a build process or running a script when you see an error about a command...
Topic paths
Quick titles
Chrome Keeps Crashing on Windows? Try These FixesFix Microsoft Store Sync Issues After System RestoreHow to Fix Command Prompt Not Opening as AdministratorBitLocker Resource Drain: Memory or CPU?How to Fix Chrome Profile Module Not Found ErrorTerminal Frozen in Ubuntu? Here's How to Fix ItFix VSCode Remote SSH Permission Denied on MacFix Node Version Mismatch in CI/CD Pipelines