Meta has confirmed that the Messenger desktop applications for Windows and macOS will cease operations on December 15, 2025. Users will be redirected to the Facebook website for messaging after this date. Notifications about the shutdown will be sent within the app starting 60 days prior to the closure, after which the app will be inaccessible. Users are encouraged to uninstall the app and can continue using Messenger via the web version or the Facebook Desktop App for Windows. To safeguard correspondence history, users should activate the “secure storage” feature and set a PIN code. This decision aligns with Meta's strategy to embrace web technologies, transitioning to a Progressive Web App (PWA) version in September 2024. Some users have expressed dissatisfaction with this decision, preferring the desktop application over the browser interface.