logo
search
Others

How to Fix Outlook Flag Display and Missing Follow-Up Options for IMAP

Khadija KhanKhadija Khan Sep 29, 2026 870 views

Question details

The user is experiencing missing follow-up flags or limited flag options when using an IMAP account in Outlook, particularly noticing feature differences between New and Classic Outlook.

How to Fix Outlook Flag Display and Missing Follow-Up Options for IMAP
Product
Microsoft Outlook
Device & OS
not provided
Scenario
Trying to set specific follow-up dates, custom flags, or reminders for emails using an IMAP account.
Observed behavior
Follow-up timing options (like Today, Tomorrow, Custom) are missing or flags do not display correctly for IMAP accounts, and PST import features are limited in New Outlook.
Before you start

Before troubleshooting, verify whether you are currently using Classic Outlook or the New Outlook for Windows, as feature availability for IMAP accounts varies significantly between the two versions.

Solution 1Recommended

Revert to Classic Outlook for Full IMAP Features

Classic Outlook provides more robust support for IMAP features, including custom follow-up flags and PST management, which are currently restricted or missing in New Outlook.

The New Outlook is still undergoing development and currently lacks certain advanced IMAP features, including specific date flags and full PST file support. Switching back to the classic version restores these capabilities instantly.

1
Locate the toggle switch

Look for the 'New Outlook' toggle switch located in the top right corner of the New Outlook application window.

2
Turn off New Outlook

Click the toggle to switch it to the off position.

3
Confirm the switch

A prompt will appear asking for feedback or confirmation. Confirm that you want to switch back to Classic Outlook.

4
Restart and verify

Allow the application to restart. Once Classic Outlook opens, right-click an email in your IMAP account to verify that the standard flag and follow-up date options are restored.

Revert to Classic Outlook for Full IMAP Features
Feature Restored: By using Classic Outlook, you regain full access to custom flags, reminders, and comprehensive PST file support.
Free Microsoft Office alternative

Boost Your Productivity with WPS Office

While you manage your emails and IMAP settings in Outlook, WPS Office provides a lightweight, free, and highly compatible suite for all your document, spreadsheet, and presentation needs. Experience seamless document creation without the hefty subscription fees.

Fully compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx).Easily manage email attachments, documents, and reports directly alongside your email workflow.Lightweight installation that runs smoothly on Windows, Mac, and Linux systems.Free to use with a highly familiar, user-friendly interface for seamless migration.
microsoft office alternative - wps office

Frequently Asked Questions

Why can I only flag IMAP emails without a specific follow-up date?

Due to strict IMAP protocol limitations in certain versions of Outlook, you can only apply a basic follow-up flag to an item. Setting specific dates (like Today or Tomorrow) or custom reminders is fully supported for Exchange or POP3 accounts, but often restricted for IMAP.

Will PST import support be added to New Outlook?

Yes, Microsoft has indicated that PST file support and expanded features for New Outlook are actively being developed and will likely be introduced or expanded in a future software update.

How can I create a custom reminder for an IMAP email if flags do not work?

A common workaround in Classic Outlook is to click and drag the email to your Tasks or Calendar icon located at the bottom left of the navigation pane. This creates a dedicated task or appointment containing the email body, allowing you to set specific reminders and dates.