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...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Error 0x80070005 Access Denied in Command Prompt
When you try to run a command in Command Prompt and see error 0x80070005 access denied
How to Fix BitLocker Sync Issues with Active Directory
You might see a BitLocker recovery key not backing up to Active Directory, or a status of "Backup...
Chrome Profile Settings Not Saving? Try These Fixes
You change a setting in Chrome—like the default search engine, startup page, or download location...
How to Fix Microsoft Store Network Error on Windows 10
When you open the Microsoft Store on Windows 10 and see a network error message like "Check your ...
Fix Microsoft Teams Installation Errors: Practical Steps
When you try to install Microsoft Teams, you might see error messages like “Something went wrong”...
Topic paths
Quick titles
Windows Defender Connection Refused: Fix Error 0x80070005Troubleshoot Firefox Secure Connection Failed in Windows 10How to Fix DNS Errors with CMD CommandsMicrosoft Teams Setup Checklist for IT AdminsEnable Windows Defender in Windows 10Fix Chrome Profile High Memory Usage: Step-by-Step GuideChrome RAM High? Practical Fixes for Windows 10Windows Defender Rate Limit Error After Update Fix