zhizhu
Home / developer-tools / Fix OneDrive Sync 'Connection Refused' Error - Fix OneDrive 0x8004deb4 After Update-Microsoft Store Not Working on Mac Sonoma: Fixes

Fix OneDrive Sync 'Connection Refused' Error - Fix OneDrive 0x8004deb4 After Update-Microsoft Store Not Working on Mac Sonoma: Fixes

2026-06-14 02:22:38
Fix OneDrive Sync 'Connection Refused' Error - Fix OneDrive 0x8004deb4 After Update-Microsoft Store Not Working on Mac Sonoma: Fixes

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

Fix Cloudflare SSL Flexible Redirect Loop and Permission DeniedHow to Clear OneDrive Sync Cache and Fix Sync IssuesFix Windows Search Not Indexing FilesFix Windows Defender Port Already Allocated ErrorFix Windows Security Module Not Found in Windows 11CrashLoopBackOff After Deployment: How to Fix It