change phone number microsoft account 2 step verification

On the following page, you will be prompted to set up the Microsoft Authenticator app (which you downloaded in step 1).

You will be asked to set up your security information:.Open a browser on your device, go to .uk and sign in to your university account. On your mobile device, install the Microsoft Authenticator app, available from Google Play, the Apple App Store, or the Microsoft App Store.Install the Microsoft Authenticator app on your mobile device You will see number matching and additional context more frequently as these new security features are made available on additional systems. If the location shown is not consistent with the country you are logging in from, do not approve access and contact the IT Service Desk for advice. Note, the location displayed may be that of your internet provider, not your device. This means you can check before deciding whether to approve or deny the request.

This protects against MFA fatigue attacks by making sure you are approving access to the system you need.Īdditional Context will give you more information about the system you’re logging into and its location.

Number matching means you need to enter the number shown on the login page into your Microsoft Authenticator app to approve the authentication request. We have enabled new security features via the Authenticator app to protect against this type of hacking attempt, where available. There have been several high-profile attacks on organisations through a successful MFA Fatigue attack.

Change phone number microsoft account 2 step verification