Windows 10: Microsoft Authenticator

I accidentally replaced my Microsoft authenticator backup file with new backup file. How can I undo that ?

:)

 

Microsoft Account authentication

After more research, I have found my answer. It looks like the issue was that Microsoft released a new Microsoft Authenticator app with the features first introduced in Microsoft Authenticator Beta. The new app received a prompt to approve access to my Microsoft
Account when signing on from a new PC, though I find it strange that the beta app wasn't directly upgraded to the new version of the app.

Microsoft now has three 2 step authentication apps available in the store for Windows 10 Mobile:

• Authenticator - original app from Windows Phone 8
• Microsoft Authenticator Beta - originally released to Windows 10 users when Windows 10 Mobile was only available on the Windows Insider program.
• Microsoft Authenticator - the official Windows 10 app no longer in beta

 

Migrate Microsoft Authenticator settings

Hi,

Thank you for posting in Microsoft Community.

I understand the inconvenience you are facing in Windows.

Two-step verification helps protect you by making it more difficult for someone else to sign in to your Microsoft account. It uses two different forms of identity: your password, and a contact method. Even if someone else finds your password, they'll be
stopped if they don't have access to your other devices or accounts.

For more information:

Refer: About two-step verification

We are sorry to say that this option is not available in Microsoft Authenticator. I would suggest you to leave a comment or feedback using the feedback app.

Your feedback is more important to us for improving the functionality and make the usage easy.

Give us feedback

Use the Windows Feedback app to tell us which features you love, which features you could do without, or when something could be better.

• 
  
  Go to Start
  ,
  enter the phrase
  Windows Feedback, then select
  Windows Feedback.
  

• 
  
  See if someone else has given similar feedback by entering the topic, such as
  Microsoft Authenticator.
  

• 
  
  If you find similar feedback, select it, add any details, then select
  Upvote.
  

• 
  
  If you don’t find any similar feedback, select
  Add new feedback, and choose a topic from
  Select a categoryand then
  Select a subcategory.
  

• 
  
  Enter your feedback (the more details the better!), add a screenshot if you can, and you're done.
  

Refer: Updates
and feedback

Hope it helps. Keep us posted to help you better

 

Microsoft Authenticator (beta) app in Store

Source: Microsoft Authenticator (beta)