Microsoft to shut down Outlook Lite app on Android by May 25
Microsoft has reportedly confirmed that it will retire Outlook Lite app for Android on May 25, 2026. According to a report by Neowin, Microsoft is ending support for the lightweight version of its email client and is now asking users to migrate to the full Outlook Mobile app . After May 25, 2026, Outlook Lite will no longer offer mailbox access. While the app may still open, emails, calendars, and attachments will only be accessible through Outlook Mobile. The report also adds that Microsoft has already stopped new downloads other than Outlook Lite since October 2025, hinting towards the phasing out of the app.

Why Microsoft is shutting down Outlook Lite
For those unaware, Microsoft rolled out the Outlook Lite app as a simpler alternative for users with entry-level smartphones or poor network connectivity. But, now it appears that the company is consolidating its mobile strategy around the feature-rich Outlook Mobile app. The company now aims to offer better compliance, broader mailbox support, and deeper integration with Microsoft 365 services.
What users need to do
Microsoft has assured users that their data will remain safe. Existing emails, calendar items, and attachments will automatically sync once they log into Outlook Mobile. The company recommends:
Microsoft noted that IT administrators do not need to take any special action. However, organizations are encouraged to update internal documentation and guide employees toward Outlook Mobile to avoid disruptions.
Why Microsoft is shutting down Outlook Lite
For those unaware, Microsoft rolled out the Outlook Lite app as a simpler alternative for users with entry-level smartphones or poor network connectivity. But, now it appears that the company is consolidating its mobile strategy around the feature-rich Outlook Mobile app. The company now aims to offer better compliance, broader mailbox support, and deeper integration with Microsoft 365 services.
What users need to do
Microsoft has assured users that their data will remain safe. Existing emails, calendar items, and attachments will automatically sync once they log into Outlook Mobile. The company recommends:
- Using the Upgrade option within Outlook Lite to redirect to the Play Store.
- Downloading Outlook Mobile manually if the upgrade prompt isn’t available.
- Signing in with the same account to restore access to all data seamlessly.
Microsoft noted that IT administrators do not need to take any special action. However, organizations are encouraged to update internal documentation and guide employees toward Outlook Mobile to avoid disruptions.
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