Fix OneDrive Sync Module Not Found Error 0x8004de40
You see the error "Sync module not found" with code 0x8004de40 when trying to use OneDrive. This ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listChecklist for Troubleshooting OneDrive Sync Issues
If files aren't syncing, icons are stuck, or you see error messages, this checklist walks you thr...
Task Scheduler High Memory Usage: Troubleshooting Guide
If you notice that the Task Scheduler service (Schedule.exe or svchost.exe hosting the service) i...
Outlook for Mac Search Not Working: Practical Fixes
If you’re typing in the Outlook for Mac search bar and getting no results (or stale results), it’...
Fix OneDrive Sign-In Issues on Windows 10
You try to sign in to OneDrive on Windows 10, but it either hangs, shows an error, or loops back ...
Fix BitLocker High Memory Usage Caused by TPM
If you notice your system slowing down and Task Manager shows BitLocker-related processes consumi...
Topic paths
Quick titles
Troubleshoot Windows Security Rate LimitTroubleshoot Task Scheduler Service Startup FailureFix Windows Store Download Stuck at 0 BytesSetup Command Prompt Logging to Text FileFix Windows Terminal Rate Limit Error: Permission DeniedPowerShell DNS Resolution Error: Causes and FixesResolve Chrome Sync Failure Due to Network IssueHow to Reset Remote Desktop Configuration on Windows