Microsoft Authenticator
How does the passwordless sign-in feature work in Microsoft Authenticator?
When you sign in on your laptop, you'll see a number on the screen. A notification then appears on your phone, which you approve using Face ID or biometric unlock—no typing codes or waiting for SMS. It's convenient when it works, but be aware that notifications can occasionally be delayed.
Can I import my accounts from Google Authenticator into Microsoft Authenticator?
Yes, the app supports importing accounts using a QR code, which saved me from manually re-adding 12 work profiles. However, there is no simple export feature to move your codes elsewhere, so consider that before committing.
What should I do if Microsoft Authenticator notifications don't arrive during a sign-in?
This happened to me four times in a month, including during a critical client call. First, check your iPhone's notification settings for the app and ensure Focus modes aren't blocking it. If the issue persists, you can still use the timed codes generated offline in the app as a backup.
Does Microsoft Authenticator work offline for generating codes?
Yes, the code generation works flawlessly offline—I tested it in a subway tunnel with no signal and the timed codes still appeared. However, the backup feature requires signing into a Microsoft account, which defeats the purpose of an offline authenticator.
How does Microsoft Authenticator compare to Google Authenticator?
I switched from Google Authenticator because it stopped syncing properly on my iPhone 14. Microsoft Authenticator offers passwordless sign-in and QR code imports, but lacks a simple export feature, making it hard to leave. Google Authenticator is simpler but less reliable for syncing, while Microsoft collects analytics data on your usage patterns.
