Microsoft Edge for iPhone Duo

Microsoft Edge has no announced version for iPhone Duo. As of October 6, 2026, the current App Store release is version 153.4234.46, from September 20, and its release notes don’t mention the Duo. Microsoft has made no announcement that we have found.

Browsers are among the apps developers have been quickest to rethink for the fold: Teak runs its toolbar down the side of the Duo. Neither Edge nor Chrome has an announced layout. AppleInsider’s William Gallagher wrote on September 17 that “firms such as Microsoft and Adobe are famously slow to adapt, because they’re working to their own schedules rather than Apple’s.”

Microsoft Edge will still open on iPhone Duo, like every app on the App Store. Closed, it looks as it does on any iPhone. Open, it won’t reach the edges of the inner display until Microsoft rebuilds it with Apple’s iOS 27.1 tools, which Apple only cleared for App Store submissions on October 5. The App Store lists an iPad version, so a layout for wider screens exists; nothing says the Duo will get it. More in how apps that aren’t updated run on iPhone Duo.