Fix Windows Defender Path Not Found Error 0x80070643
When you try to update or run Windows Defender, you might see error 0x80070643 with a message lik...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Microsoft Teams 'Permission Denied' Error on Launch
You click to open Microsoft Teams, but instead of the login window, you get a 'permission denied'...
Fix Chrome Profile Sync Stuck and High CPU Usage
You open Chrome, notice the sync icon spinning endlessly, and your CPU fan ramps up. The browser ...
Fix Outlook Auto Start Not Working After Update
After a recent Windows or Office update, you may find that Outlook no longer opens automatically ...
Fix Windows Search Service Not Running
You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...
Resolving 'ERESOLVE Unable to Resolve Dependency Tree' in npm
When running npm install, you may encounter the error: ERESOLVE unable to reso...
Topic paths
Quick titles
Troubleshooting Windows Update Download FailuresEnable Write Access to BitLocker Drive on macOSHow to Fix Chrome Profile Not Loading – Blank Screen IssueResolve Chrome 404 Not Found Profile Issue on macOSMicrosoft Teams Ubuntu Installation TroubleshootingHow to Fix Teams Microphone Issues in Windows 11How to Set Up Windows Security for Small BusinessWindows Terminal Module Error: Reinstall Guide