According to Downdetector, most of the problems were with the Facebook app.

RIP to Facebook Messenger’s desktop app. The native app for Mac and Windows is no longer available to users as of today, December 15, 2025, and existing users are being directed to the Facebook ...

Meta is rolling out a refreshed Facebook experience with a cleaner feed, simplified navigation, and a more immersive, grid-based layout. The update aims to help users find relevant content more easily ...

Galaxy S26 Facebook App Keeps Crashing After Update usually means the app cache is corrupted, WebView or Google Play services needs an update, or battery restrictions are breaking Facebook background ...