Unpairing a two-factor authentication device
If you need to change the device you use for two-factor authentication (2FA), you need to unpair the device you use and then set up a new device.
You will have to enter a verification code from your current device before paring a new one. If you cannot unpair your device yourself, you can refer to your community managers to unpair the device for you. This may be required, for example, if you don't have access to the device.
To change the device for two-factor authentication:
The device is disassociated from your account and you are signed out from your account. When signing back in, you will be able to set up a new device. For more information, see Signing in to community with two-factor authentication enabled.