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How to remove an Account from Microsoft Authenticator

Richard
Written by
Richard
May 18, 2026 Updated Jul 12, 2026 4 min read
Smartphone authenticator app with delete option visible
Smartphone authenticator app with delete option visible

Removing an account from Microsoft Authenticator lets you disconnect a specific login from the app. Microsoft Authenticator is a security app that helps protect your online accounts with two-factor authentication, meaning you need two ways to prove it’s really you logging in.

This process typically takes less than a minute and is useful if you no longer need to use the app for a particular service, like after changing jobs. The app includes a confirmation step to stop you from accidentally deleting an account.

This guide focuses on removing just one account, keeping others linked. It’s like unfriending one person on social media instead of deleting your whole profile.

⚡ Quick Answer

Open the Microsoft Authenticator app, tap the account you want to remove, select “Remove account,” and then confirm the action. The account will be disconnected from the app.

Step 1Open the Authenticator App

First, find and open the Microsoft Authenticator app on your phone or tablet. This is the app that shows you codes or approves your sign-ins.

Step 2Find the Account to Remove

After opening the Microsoft Authenticator app, you’ll see a list of all the accounts you’ve added.

💡Tip
If you have many accounts, be very sure you pick the right one. Removing the wrong account could cause problems.

Step 3Access the Account’s Settings

Your Microsoft Authenticator accounts appear in a list. To manage a specific one, find it in the list and tap on it. This opens the account’s details page, where you can find options to adjust how it connects with the app.

Step 4Find the “Remove Account” Option

On the Microsoft Authenticator account details screen, look for the "Remove account" or "Delete account" option. Tapping the settings icon (⚙️) may be necessary to locate this removal option.

Step 5Confirm the Removal

Confirming the removal is the final step to delete an account from Microsoft Authenticator. The app will ask you to be sure, warning that tapping ‘Remove’ means the account is gone and can no longer be used for sign-ins.

Heads up: Once you confirm, the account disappears from your Authenticator app. This means you can’t use the app to approve sign-ins for that account anymore. You’ll need a different verification method, but you can always add the account back later if you change your mind.

Tap “Remove” or “OK” to finish.

What Happens When You Remove an Account?

When you remove an account from Microsoft Authenticator, it disconnects that specific account from the app. This stops the app from sending sign-in requests and showing security codes for that account, meaning you’ll need another way to log in.

  • You will no longer receive sign-in approval requests for that account in the app.
  • The account’s time-based one-time password (TOTP) codes will stop generating.
  • You will need to use another method to sign in to that account, like a password, a security key, or a different authenticator app.
  • If you need to use Microsoft Authenticator for that account again, you’ll have to add it back manually.

Why Remove an Account?

You might remove an account from Microsoft Authenticator if you no longer need it, such as after leaving a job and losing access to company services. It’s also useful if you’ve stopped using a specific app or website that was linked to the authenticator.

  • Changed Jobs: If you leave a company, you’ll lose access to their services and should remove their associated accounts.
  • Closed Service: If a service you used is no longer available or you no longer subscribe to it.
  • Security Cleanup: If you suspect an account might be compromised or you simply want to reduce your digital footprint.
  • App Organization: To keep the app tidy and only show accounts you actively use.
  • Switching Devices: When moving to a new phone, you might want to remove accounts from the old device before setting up the new one.

Summary

Removing an account from Microsoft Authenticator helps keep things organized and secure.

How do I delete an account off Microsoft Authenticator?

To delete an account from Microsoft Authenticator, open the app, locate the account you wish to remove from the list, and tap on it. Then, select the ‘Remove account’ option and confirm your choice. This process is quick and ensures your digital security is managed effectively.

How do I remove an unused account from the Authenticator app?

Removing an unused account from the Authenticator app is quick. Open the app, find the specific account in your list, and tap on it. You’ll then see an option to ‘Remove account.’ Confirm this action to successfully disconnect the unused account and keep your authenticator organized.

How do I remove GREY account from Microsoft Authenticator?

If an account appears greyed out in Microsoft Authenticator, it often means it’s no longer active or has been deleted from the associated service. To remove it, open the app, tap the greyed-out account, and select the ‘Remove account’ option. Confirm the deletion to clear it from your list.

Which Authenticator app to use for fidelity?

For Fidelity accounts, Microsoft Authenticator is a suitable choice for two-factor authentication. It provides a secure and convenient way to verify your identity when logging in. Simply add your Fidelity account within the Microsoft Authenticator app following the standard account setup procedures.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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