Unable to Install Microsoft Authenticator on Mobile Device

Microsoft Authenticator is a relatively small application, weighing in at approximately 50MB in size.

If you are unable to install Microsoft Authenticator on your mobile device due to a lack of free space, you may need to clear a sufficient amount to allow the installation to complete successfully.

The links below list suggestions on how to free up space on mobile devices:

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Article ID: 540
Sat 1/12/19 4:45 PM
Wed 11/8/23 2:56 PM