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4. Follow the instructions listed below to install the Microsoft Authenticator app to your smartphone. Once installed, click Next.
Note: Multifactor authentication is cross-compatible so you may choose to use your own preferred authenticator app (eg Apple Authenticate, Google Authenticator, Duo, etc), however, TPH and Microsoft will be unable to provide installation instructions or support for using different apps.
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5. As the instructions suggest, allow notifications in the installation process for the Authenticator app, then click Next
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