Meta’s Messenger app is the first third-party widget to be available in the Windows 11 widget board — but the support for third-party widgets is only for users running the latest Windows 11 preview.
The widget system was one of the headline features of Windows 11. However, until now only Microsoft apps and content has featured in the panel, including Bing content, Windows tips, and Game Pass promotions. Microsoft enabled widgets for third-party developers via the WinAppSDK 1.2 released in November.
