Outlook Not Syncing After Latest Update

First reported on r/ios on June 26, 2026.

Users are experiencing issues with Outlook not syncing after the latest update. The problem is likely due to a compatibility issue with the Outlook service.

What it looks like

  • Outlook not syncing
  • Outlook not updating

How to fix it

  1. Check your internet connection and ensure it is stable.
  2. Restart the Outlook app.
  3. Go to Settings, then Accounts, then select your Outlook account.
  4. Toggle off sync and then toggle it back on.
  5. Wait for your Outlook to sync.

Affected products

  • Outlook

Sources

Search terms covered: outlook not syncing, outlook not updating after update