Liputan6.com, Jakarta - Microsoft will officially shut down the Outlook Lite app for Android on May 25, 2026.
This decision marks the end of support for this lightweight email client designed specifically for low-end devices and slower internet connections.
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After that date, the Outlook Lite app will no longer function effectively; while users may still be able to open it, access to their mailbox and other email functionality will be disabled.
The company wants to focus on a unified Outlook experience across platforms.
Users are encouraged to transition to the main Outlook Mobile app, available for Android and iOS.
Reasons for Discontinuation and Microsoft's Consolidation Strategy
Microsoft's decision to discontinue Outlook Lite is driven by a desire to simplify development and improve the security of its mobile email platform.
By focusing resources on one main app, Microsoft can ensure a more consistent and secure user experience.
This consolidation strategy aims to offer better compliance, broader mailbox support, and deeper integration with Microsoft 365 services through the core Outlook Mobile app.
The Outlook Lite app, launched in 2022, is designed for low-spec devices and slow network connections.
While successful with over 10 million downloads, it has limited integration with other services like Gmail or Dropbox.
Deprecation Timeline and User Impact
Microsoft's process of deprecating Outlook Lite began in September 2025, when the company first announced its intention.
Then, on October 6, 2025, Microsoft stopped access to new downloads for Outlook Lite from the Google Play Store.
This process culminates on May 25, 2026, when the Outlook Lite app will be completely deprecated and its functionality disabled.
After this date, users will not be able to access email, calendars, or attachments through the app, although the app may still be available for launch.
Even so, user email accounts will not be disabled or deleted.
Data associated with user accounts will remain accessible through the main Outlook Mobile app or through the web interface.
Outlook Lite Recommendation and Brief History
Microsoft strongly recommends Outlook Lite users immediately switch to the main Outlook Mobile app, available on the Google Play Store for Android and the App Store for iOS.
This app offers a more feature-rich experience and is fully integrated with the Microsoft 365 ecosystem.
Users simply need to install the app and sign in with their existing Microsoft account credentials.
In fact, the Outlook Lite app itself includes an "Upgrade" option that takes users directly to the Outlook app download page in the Play Store.
Outlook Lite, launched in 2022, is designed as a lightweight solution with a small installation size (around 5MB-7.5MB) and efficient mobile data usage.
The app is particularly popular in emerging markets and among users with older hardware, achieving over 10 million downloads over its lifetime.