MFA & Verification Issues

How to Recover Microsoft Authenticator Data After Selecting Cloud Backup

Camila Milosovich Oct 10, 2026 871 views

Question details

The user needs to recover Microsoft Authenticator data after mistakenly selecting Cloud Backup on a new device, potentially overwriting their previous backup with empty data.

How to Recover Microsoft Authenticator Data After Selecting Cloud Backup

Product: Microsoft Authenticator
Device & OS: not provided
Scenario: Setting up Microsoft Authenticator on a new device and attempting to restore existing 2FA/MFA accounts.
Observed behavior: Authenticator data does not appear because Cloud Backup was selected instead of Begin Recovery, which overwrites the existing cloud backup with empty account data.

Before you start

Do not add any new accounts or make further changes to Microsoft Authenticator on your new device until you have verified whether you still have access to your old device with the original accounts intact.

Solution 1Recommended

Create a New Backup on Your Old Device and Recover on the New One

If your old device still has all your authenticator accounts, you can overwrite the empty backup with a new one and restore it correctly on the new device.

Microsoft Authenticator provides no official way to undo an overwritten backup because only one backup is kept per personal Microsoft account. The only solution is to generate a fresh backup from the original device.

Open Authenticator on the old device

Launch the Microsoft Authenticator app on your previous device where your 2FA accounts are still visible and active.

Enable Cloud Backup

Navigate to Settings, then select Backup. Turn on 'Cloud backup' and sign in using your personal Microsoft account.

Wait for the backup to finish

Ensure the backup completes successfully and fully syncs to the cloud before making any moves on the new device.

Begin recovery on the new device

On the new device, open the Microsoft Authenticator app. It is crucial that you select 'Begin recovery' at the bottom of the screen before attempting to sign in.

Sign in and restore

Log in with the exact same personal Microsoft account used for the backup on the old device. Wait for the recovery process to finish to see your data restored.

Create a New Backup on Your Old Device and Recover on the New One

Account Limitation: If you overwrote the backup on the new device and no longer have access to the old device, the original data cannot be restored. You will need to manually recover each account using their respective backup codes or recovery processes.

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Frequently Asked Questions

Can I undo an accidental Cloud Backup overwrite in Microsoft Authenticator?

No, Microsoft Authenticator does not provide an official way to undo or roll back to a previous backup state. It only stores one backup per personal Microsoft account at a time.

What happens if I no longer have access to my old device?

If you selected 'Cloud Backup' instead of 'Begin Recovery' on your new device and no longer have your old device, your previous backup was overwritten with an empty one. You will need to manually recover access to each of your third-party accounts using their backup codes or by contacting their support teams.

Why must I select 'Begin recovery' before signing in on the new device?

Selecting 'Begin recovery' tells the Authenticator app to look for an existing backup associated with your Microsoft account. If you sign in first without selecting this option, the app assumes you are setting up a fresh instance and may create a new, blank backup that overwrites your old one.

Can I back up work or school accounts on Microsoft Authenticator?

While you can back up the basic credentials, the actual MFA tokens for work or school accounts often require you to re-verify or scan a new QR code provided by your organization's IT department after restoring the app on a new device.

Login & Account Issues