Install Authenticator

Open the DMG from your Downloads folder, then drag Authenticator to Applications.

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Installation steps

Finder Downloads folder with the DMG file
1

Open the downloaded DMG

Find the installer in your browser’s Downloads, then open it.

Drag the app into the native Applications folder
2

Move the app to Applications

Drag Authenticator onto the Applications folder in the installer window.

Open the app in Finder Applications
3

Open Authenticator

Launch the app from Applications and follow the setup instructions.