Fix Microsoft To Do Recurring Tasks Reappearing After Completion
Question details
Users need to resolve an issue where completing a recurring task creates an endless loop of duplicates for the current day instead of correctly moving to the next due date.

- Product
- Microsoft To Do / Microsoft Outlook
- Device & OS
- not provided
- Scenario
- Completing a scheduled daily, weekly, or custom recurring task within the task management interface.
- Observed behavior
- The selected task moves to the Completed list, but an identical incomplete copy immediately reappears in the 'Today' view, failing to advance to tomorrow or the next scheduled date.
Verify whether you are currently managing your recurring tasks through the Outlook To Do tab or the dedicated Microsoft To Do desktop/mobile application.
Use the Standalone Microsoft To Do Application
Bypass the Outlook synchronization bug by managing and completing your recurring tasks directly within the dedicated Microsoft To Do app.
This recurring-task duplication is primarily caused by a synchronization bug within the Outlook To Do integration that has affected users in recent versions. By switching to the standalone application, the software properly registers the task's completion and assigns the correct future due date without creating an endless loop.
Open the standalone Microsoft To Do application on your computer or mobile device instead of accessing your tasks through the Microsoft Outlook desktop client.
Navigate to the 'My Day' or 'Tasks' menu on the left sidebar and find the recurring task you wish to complete.
Click the circular checkbox next to the task name to mark it as done. The application will now correctly schedule the next occurrence for its designated future date.

Check for Application Updates
Ensure your Microsoft Office suite and To Do applications are fully up to date to receive official bug patches.
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Frequently Asked Questions
Why does my Microsoft To Do task keep reappearing on the same day after I complete it?
This is caused by a known synchronization bug within the Outlook To Do integration. When a recurring task is marked as done via the Outlook tab, it fails to properly advance the due date and instead creates an identical incomplete task for the current day.
Has Microsoft fixed the To Do recurring task loop in version 2.125?
Many users have reported that the recurring task duplication bug persists in application version 2.125. Until an official patch completely resolves the issue, it is highly recommended to manage and complete your tasks using the standalone Microsoft To Do app.
Will completing the duplicated task multiple times eventually fix the issue?
No. Marking the duplicated task as completed will only trigger the bug again, creating another incomplete copy and resulting in an endless loop. You must complete the task in the standalone To Do app to properly trigger the next scheduled date.




