Major Update – Complete retirement of the Outlook Lite app – Action needs to be taken
Outlook Lite for Android will retire on May 25, 2026.
Hi All,
Greetings. LIFE IS BEAUTIFUL 🙂
Today, I am sharing a MAJOR UPDATE related to the Outlook Lite app.
Major Update: Complete retirement of the Outlook Lite app
Details
- Microsoft will complete the retirement of the Microsoft Outlook Lite app on Android on May 25, 2026.
- Outlook Lite will be retired as part of Microsoft’s broader effort to reduce overlap and focus development and support on Microsoft Outlook Mobile.
- After this change, Outlook Lite will no longer provide functional access to mailbox features.
Timelines
- October 6, 2025: New installations of the Outlook Lite app were blocked.
- May 25, 2026: Outlook Lite will be fully retired and will no longer provide mailbox functionality for existing users.
Important Points
- User accounts will not be deleted or disabled
- All existing email, calendar items, and attachments will remain accessible when users sign in to Microsoft Outlook Mobile.
- This change does not affect tenant‑level configurations, policies, or service availability.
Action we need to perform in our Organization
- Notify users who may still be using Outlook Lite about the upcoming retirement.
- Encourage users to install and sign in to Microsoft Outlook Mobile
- Update internal documentation or helpdesk guidance if Outlook Lite is referenced.
Recommended alternative: Microsoft Outlook Mobile
Users can switch by
- Selecting the Upgrade option in the Outlook Lite app (if available), or
- Opening the Google Play Store, searching for Microsoft Outlook, installing the app, and signing in with existing credentials.
Thanks for reading 🙂 Have a WONDERFUL time ahead !!!
