Microsoft to Sunset Outlook Lite on Android in 2026
Microsoft will retire its Outlook Lite app for Android on May 25, 2026.
Top Summary
- What happened: Microsoft is retiring the Outlook Lite app for Android devices.
- Why it matters: This marks the end of a lighter email solution aimed at low-spec phones and slower networks.
- What changes: Users will lose access to their mailboxes through Outlook Lite after the retirement date and will need to use the main Outlook app.
- Who is affected: Users of Outlook Lite, particularly those with older Android phones or limited network connectivity.
End of the Line for Outlook Lite
Microsoft has announced that it will be retiring the Outlook Lite app on Android. The official end date is May 25, 2026.
Outlook Lite, a streamlined version of the main Outlook app, was designed for devices with limited resources and slower 2G/3G network connections.
The app, which only took up 5MB of space, provided basic email functionality but lacked some of the advanced features found in the full version.
Why Microsoft is Retiring Outlook Lite
According to Microsoft, the decision to retire Outlook Lite is part of a broader effort to streamline its mobile offerings.
As previously communicated in MC1148534 , Outlook Lite will be retired as part of our broader effort to reduce overlap and focus development and support on Microsoft Outlook Mobile, our primary mobile email experience.
Microsoft aims to concentrate its resources on the primary Microsoft Outlook Mobile app.
What Happens After Retirement?
After May 25, 2026, the Outlook Lite app will no longer provide access to mailbox features.
While the app may still launch, users will be unable to access their emails or navigate within the app.
Your accounts and emails will not be deleted, but you will need to download the main Outlook app to regain access.
Key Dates to Remember
- October 6, 2025: New downloads of Outlook Lite were disabled.
- May 25, 2026: Outlook Lite will officially be retired, losing access to mailbox features.
Microsoft's App Culling Spree
The retirement of Outlook Lite is the latest in a series of app removals by Microsoft.
Earlier this year, the company discontinued support for another mobile app.
What to Watch Next
It remains to be seen how Microsoft will continue to support users with older devices or limited connectivity in the future. Keep an eye on updates to the main Outlook app for possible optimizations and features aimed at these users.