Microsoft will drop the Authenticator app's autofill feature by July and push people to its Edge browser. "Microsoft is streamlining autofill so you can use saved passwords easily across devices ...

To try the feature out, download and install the Microsoft Authenticator app from the App Store or Google Play. Next, add your Microsoft account to the app, which will require you to sign-in.

Used principally for signing into Microsoft accounts with two-step verification enabled, the Microsoft Authenticator for iOS gained an Apple Watch companion app in 2018.

Microsoft is unifying its various authenticator apps into a single Microsoft Authenticator one that will begin rolling out to consumers and business users as of August 15.