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Email Sync Problems

How to Fix Outlook Flagged Email for Tomorrow Appearing in To Do Today

Huma Ashraf ChHuma Ashraf Ch Sep 25, 2026 869 views

Question details

Users experience a synchronization bug where emails flagged for tomorrow in Outlook incorrectly set their due date to today and appear in the Microsoft To Do My Day list.

How to Fix Outlook Flagged Email for Tomorrow Appearing in To Do Today
Product
Microsoft Outlook and Microsoft To Do
Device & OS
not provided
Scenario
Flagging an email in the new Microsoft Outlook to create a task scheduled for tomorrow.
Observed behavior
The flagged email is incorrectly assigned a due date of today and is automatically added to the My Day view in Microsoft To Do.
Before you start

Before troubleshooting, ensure both your Microsoft To Do application and new Outlook client are fully updated, and verify your internet connection is stable for proper syncing.

Solution 1Recommended

Disable Automatic Addition to My Day in To Do Settings

Prevent flagged emails with today's date from automatically cluttering your My Day list by adjusting To Do settings and manually managing your tasks.

By default, Microsoft To Do might automatically pull tasks that are registered as due today into your My Day view. Since the new Outlook may incorrectly assign today's date to an email flagged for tomorrow, disabling this auto-add feature gives you manual control.

1
Open Microsoft To Do

Launch the Microsoft To Do application on your desktop or navigate to the web version.

2
Access Settings

Select the 'My Day' view from the left pane, then click on the 'Settings' gear icon located in the upper right corner.

3
Disable Auto-Add

Locate the setting that automatically adds tasks due today to My Day and toggle it to the 'Off' position.

4
Remove Incorrect Tasks

Manually remove the incorrectly added email task from your My Day list.

5
Verify Due Dates

Check the task details to ensure the actual start and due dates are correctly set to tomorrow.

Disable Automatic Addition to My Day in To Do Settings
Persistent Sync Issues: If the due date immediately changes back to today after you manually correct it, this is a known synchronization bug within the new Outlook integration framework.
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Frequently Asked Questions

Why do my Outlook flagged emails automatically show up in Microsoft To Do?

Microsoft To Do is designed to integrate seamlessly with Outlook. When you flag an email in Outlook, it automatically creates a corresponding task in the 'Flagged email' list in To Do to help you track your action items.

Can I manually change the due date of a flagged email task in To Do?

Yes, you can click on the task within Microsoft To Do, select the due date field in the detail pane on the right side of the screen, and manually change the date to tomorrow or any other preferred date.

Is there a difference in task syncing between Classic and New Outlook?

Yes, the new Outlook utilizes a different integration framework for tasks, moving away from the classic Outlook Tasks experience to direct Microsoft To Do integration. This transition can sometimes cause temporary sync glitches, such as incorrect due dates being applied to flagged emails.