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Users can register Duo Push for a new smart phone or tablet, add WebAuthn methods like Touch ID on a Mac or security keys from supported browsers, or add a mobile or landline phone for SMS and phone call verification. You can also rename or remove an existing Duo Push, security key, Touch ID, or phone device. You may remove (but not add) hardware tokens from the device management portal as well.
Navigate to MyGCSU
select Duo Portal
After passing primary authentication (use the ‘call me’ option), click the Other options link shown on the Duo authentication screen to return to the device list. The Manage devices option is at the bottom of the device list.
Users can rename or remove existing devices with the Edit options, or use Add a device to register another authentication device.
