Users traveling abroad may experience issues trying to log into their Microsoft account if the account is configured to use text message rather than the authenticator app. These instructions show how to change over to using authenticator.
Open a web browser and navigate to https://office.com
Log into office.com then click the circle with your picture or initials that is in the upper right.
![Click your initials or photo in the upper right.](/sites/default/files/styles/large/public/inline-images/auth1.png?itok=xX4Q7ZWo)
Select the view account link
![Click the view account link.](/sites/default/files/styles/large/public/inline-images/auth2_0.png?itok=cN-izUfw)
Select update info on the security info tile.
![Select update info.](/sites/default/files/styles/large/public/inline-images/auth3.png?itok=ud21uniD)
Click the Add sign-in method button.
![Click add sign-in method](/sites/default/files/styles/large/public/inline-images/auth4.png?itok=8QhJIb5N)
Choose Authenticator app from the dropdown
![Choose Authenticator app from the dropdown](/sites/default/files/styles/large/public/inline-images/auth5.png?itok=IrLUte_p)
From this point on, you can follow the instructions on this page: https://it.purdue.edu/mfa/