If you’re wondering how to change Microsoft account Windows 11 uses for your PC, you’re not alone. Maybe you’re giving the computer to another family member, switching to a new Microsoft account, changing the account connected to Windows, or simply want to stop using your current Microsoft account.

The good news is that Windows 11 gives you several ways to make the change. However, the correct method depends on what you actually want to change. Are you replacing the Microsoft account used to sign in to Windows? Do you want to add another account? Or do you want to switch from a Microsoft account to a local account?

In this guide, we’ll explain each option in simple, beginner-friendly steps.

Quick Summary: How to Change a Microsoft Account in Windows 11

The process depends on your goal:

Before making major account changes, back up important files. Changing or removing an account doesn’t automatically mean your personal files will be transferred to another Windows profile.

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What Is a Microsoft Account in Windows 11?

A Microsoft account is an online account that can connect Windows 11 with Microsoft’s services.

It typically uses an email address such as an Outlook, Hotmail, Live, or another email address registered with Microsoft.

A Microsoft account can be used for services such as:

• Windows sign-in
• Microsoft Store
• OneDrive
• Microsoft 365
• Microsoft Edge synchronization
• Windows settings synchronization
• Xbox services
• Other Microsoft services

Think of your Microsoft account as a digital key that connects several Microsoft services together.

Changing the account connected to Windows can therefore affect more than just the sign-in screen.

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Why Would You Want to Change Your Microsoft Account?

There are several legitimate reasons to switch accounts.

You might want to:

• Use a different Microsoft account
• Give your computer to another person
• Separate work and personal accounts
• Stop using an old email address
• Create a new Windows user profile
• Switch to a local Windows account
• Connect the PC to a family member’s account
• Fix account synchronization problems
• Move from a personal account to an organizational account

The important thing is to choose the method that matches your situation.

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Can You Change the Microsoft Account on Windows 11?

Yes, but Windows 11 doesn’t provide a simple “Change Microsoft Account” button that instantly swaps one account for another.

Instead, the usual process is to:

1. Add the new Microsoft account.
2. Sign in to the new Windows profile.
3. Transfer or verify your personal files.
4. Remove the old account if you no longer need it.

This approach helps prevent accidental loss of files or settings.

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How to Change Microsoft Account Windows 11 Uses

If you want to replace the Microsoft account associated with your Windows user profile, the safest approach is to create a new Windows user with the new Microsoft account.

Step 1: Open Windows Settings

Press:

Windows + I

This opens the Settings app.

You can also select Start → Settings.

Step 2: Open Accounts

Select:

Accounts

Here you’ll find Windows account and sign-in settings.

Step 3: Open Other Users

Select:

Other users

This section lets you manage additional Windows accounts on the computer.

Step 4: Add the New Account

Under Add other user, select:

Add account

Windows will ask for the Microsoft account information.

Enter the email address associated with the new Microsoft account.

Follow the on-screen instructions to complete the setup.

Step 5: Sign In to the New Account

After creating the account, sign out of your current Windows account.

Then select the newly created account on the Windows sign-in screen.

Enter the new account’s credentials.

Windows will create a new user profile.

The first sign-in may take longer than usual because Windows needs to prepare the profile.

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How Do You Make the New Account an Administrator?

If you’re replacing the primary account on your own computer, you may want the new account to have administrator privileges.

Be careful with administrator accounts because they can make significant system changes.

Follow these steps:

1. Open Settings.
2. Select Accounts.
3. Select Other users.
4. Find the new account.
5. Expand its account options.
6. Select Change account type.
7. Choose Administrator.
8. Select OK.

Now the new account has administrator privileges.

Before removing your old administrator account, make sure the new account works correctly and can perform the tasks you need.

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How to Remove the Old Microsoft Account From Windows 11

Once you’ve confirmed that the new account works, you can remove the old Windows user account if you no longer need it.

Step 1: Open Settings

Press:

Windows + I

Step 2: Go to Accounts

Select:

Accounts → Other users

Step 3: Select the Old Account

Find the old Windows account.

Select it to expand its options.

Step 4: Remove the Account

Select:

Remove

Windows will display a warning about removing the account and its associated data from the device.

Read the warning carefully before confirming.

Important

Removing a Windows user account can remove that user’s local profile data from the computer.

Before doing this, make sure important files have been backed up or transferred.

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How to Change From a Microsoft Account to a Local Account

Maybe you don’t want another Microsoft account at all.

Instead, you want Windows 11 to use a local account.

A local account is associated with the PC rather than requiring a Microsoft account for Windows sign-in.

Step 1: Open Settings

Press:

Windows + I

Step 2: Select Your Info

Go to:

Accounts → Your info

Step 3: Find the Local Account Option

Look for an option similar to:

Sign in with a local account instead

Select it.

Step 4: Follow the Instructions

Windows will guide you through creating the local account.

You’ll generally need to provide information such as:

• Username
• Password
• Password hint

Windows may also ask you to verify your current account credentials.

Step 5: Sign Out

After completing the process, Windows will sign you out.

Sign back in using the new local account credentials.

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How to Change From a Local Account to a Microsoft Account

You can also go in the opposite direction.

If you’re currently using a local Windows account and want to connect it to a Microsoft account:

1. Open Settings.
2. Select Accounts.
3. Select Your info.
4. Look for the option to sign in with a Microsoft account instead.
5. Enter your Microsoft account email address.
6. Follow the verification steps.
7. Complete the sign-in process.

Windows will then associate the user profile with your Microsoft account.

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How to Add a Second Microsoft Account to Windows 11

You don’t always need to replace your current account.

If another person needs access to the computer, creating a separate account is usually better.

Follow these steps:

1. Open Settings.
2. Select Accounts.
3. Select Other users.
4. Select Add account.
5. Enter the person’s Microsoft account email address.
6. Complete the setup.

Each person can then have their own:

• Desktop
• Documents
• Downloads
• Browser settings
• Personal files
• Windows preferences

This is much cleaner than sharing one Windows account.

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How to Change the Microsoft Account Used by the Microsoft Store

Changing your Windows sign-in account isn’t necessarily the same as changing the account used by Microsoft Store.

If you want to switch the Microsoft Store account:

1. Open Microsoft Store.
2. Select your profile icon.
3. Choose the account or sign-out option.
4. Sign out of the current account.
5. Sign in using the Microsoft account you want to use.

The exact interface can vary depending on the current Windows 11 and Microsoft Store versions.

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How to Change the Microsoft Account Used by OneDrive

OneDrive is another service that can be connected to a Microsoft account.

If you’re changing accounts, check OneDrive before removing the old Windows profile.

Why?

Files stored in OneDrive may be synchronized with the old account.

Before switching:

• Check which OneDrive account is currently connected.
• Confirm that important files have synchronized.
• Make sure files stored only online are available as needed.
• Sign in to the correct Microsoft account afterward.

Don’t assume that files visible in File Explorer are necessarily stored locally. OneDrive can use cloud-based storage and synchronization.

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What Happens to My Files When I Change Microsoft Accounts?

This is one of the most important questions.

A new Microsoft account generally creates a new Windows user profile.

That means the new account may have separate folders for:

• Desktop
• Documents
• Downloads
• Pictures
• Music
• Videos

Your old profile doesn’t automatically become the new profile.

For example, imagine your current account has:

C:\Users\OldName

Your new account might have a different profile directory.

Your old files can remain in the old user profile unless you move or copy them.

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How to Transfer Your Files to the New Windows Account

Before deleting the old account, transfer the files you need.

Step 1: Sign In to the New Account

Make sure the new account is working.

Step 2: Open File Explorer

Press:

Windows + E

Step 3: Navigate to the Old User Folder

You can generally find user profiles under:

C:\Users

You’ll see folders associated with Windows user profiles.

Step 4: Copy Your Personal Files

Move or copy the required files from folders such as:

• Desktop
• Documents
• Downloads
• Pictures
• Videos
• Music

to the corresponding folders in the new profile.

Important

Don’t copy the entire old user profile blindly.

Windows profiles contain hidden configuration files and application data that aren’t necessarily appropriate to transfer manually.

Focus on your personal files unless you know exactly what you’re moving.

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Will Changing Microsoft Accounts Delete My Files?

Not necessarily.

Simply adding another Microsoft account doesn’t automatically delete your files.

However, removing a Windows user account can remove that user’s local profile data from the computer.

That’s why backing up your files before removing an account is so important.

A good rule is:

Create the new account first, verify your files, then remove the old account.

Don’t reverse that order.

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How to Change the Microsoft Account Without Losing Files

If keeping your existing Windows files is your priority, follow this general sequence:

1. Back up important files.
2. Create the new Microsoft account as a Windows user.
3. Give it administrator privileges if appropriate.
4. Sign in to the new account.
5. Confirm that everything works.
6. Transfer personal files from the old profile.
7. Check OneDrive synchronization.
8. Verify Microsoft Store and other apps.
9. Only then remove the old Windows account.

This approach gives you a safety net.

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What Happens to Installed Programs?

Installed programs generally aren’t tied to one Windows user in exactly the same way personal files are.

Many desktop applications remain installed when you remove a Windows user account.

However, application settings, saved credentials, and user-specific data may belong to the old profile.

Some Microsoft Store applications may also require you to sign in again.

After switching accounts, check the applications you use most often.

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What Happens to My Microsoft 365 or Office Account?

Changing your Windows account doesn’t necessarily change every Microsoft account you’ve used inside Office or Microsoft 365.

Microsoft applications can have their own sign-in sessions.

After changing your Windows account, open applications such as Word, Excel, or Outlook and verify which account is signed in.

If necessary, sign out and sign in with the desired account.

Also remember that a Microsoft account and a Microsoft 365 subscription aren’t necessarily the same thing.

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How to Change the Email Address of Your Microsoft Account

There’s another situation worth distinguishing.

Maybe you don’t want to change Windows users. Instead, you want to change the email address associated with your existing Microsoft account.

That’s an account-level change, not a Windows user replacement.

Your Microsoft account can have aliases, and Microsoft provides account-management options for changing or adding email addresses.

If your goal is simply to use a different email address while retaining the same Microsoft account and its associated data, investigate account alias options before creating an entirely new Microsoft account.

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How to Change Microsoft Account on a Shared Windows 11 PC

If multiple people use the same computer, don’t replace one person’s account with another person’s account unless you’re intentionally transferring ownership.

Instead:

1. Keep the existing account.
2. Add the second Microsoft account.
3. Create a separate Windows profile.
4. Give the appropriate account standard-user or administrator privileges.
5. Let each person sign in separately.

This keeps personal files and settings separated.

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How to Change Microsoft Account Before Selling a Windows 11 PC

If you’re preparing to sell or give away your computer, simply changing the Microsoft account isn’t always enough.

A better approach is to remove your personal data and reset Windows appropriately.

Before doing so:

• Back up important files.
• Verify your OneDrive files.
• Save passwords and recovery information where appropriate.
• Make sure you have access to your Microsoft account.
• Disconnect or remove the PC from services where necessary.
• Reset Windows before handing the computer to someone else.

For a device you’re permanently giving away, a proper Windows reset is generally more appropriate than simply creating another account.

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Common Problems When Changing Microsoft Accounts

The New Account Isn’t Showing

Make sure the account was successfully added under:

Settings → Accounts → Other users

Then sign out and check the Windows sign-in screen.

You Can’t Remove the Old Account

Make sure you’re signed in with another administrator account.

Windows should not leave you without an appropriate administrative account.

Your Files Aren’t Showing

Check:

C:\Users

Your files may still be inside the old Windows user profile.

OneDrive Looks Different

Check which Microsoft account is currently connected to OneDrive.

The new account may have a different OneDrive environment.

Microsoft Store Shows the Wrong Account

Open Microsoft Store and check the profile currently signed in.

You may need to sign out and use the desired account.

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Microsoft Account vs. Local Account: What’s the Difference?

Neither option is universally appropriate for every situation.

Your choice depends on how you use Windows and which Microsoft services you need.

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Tips Before Changing Your Microsoft Account

Before making the switch, take a few minutes to prepare.

Back up important files

Copy essential documents, photos, videos, and other personal data to another location.

Check OneDrive

Make sure important cloud files have synchronized.

Know your passwords

Make sure you can access both the existing and new Microsoft accounts.

Check administrator access

Ensure the new account has the appropriate permissions before removing the old account.

Don’t rush the deletion

There’s rarely a reason to immediately delete the old account.

Create the new one first and verify everything.

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Frequently Asked Questions

1. Can I change the Microsoft account on Windows 11?

Yes. The typical approach is to add the new Microsoft account as another Windows user, sign in to it, transfer necessary files, and then remove the old Windows account if you no longer need it.

2. Will changing my Microsoft account delete my files?

Adding another account doesn’t automatically delete your files. However, removing a Windows user can remove that user’s local profile data, so back up and transfer important files first.

3. Can I switch from a Microsoft account to a local account?

Yes. Go to Settings → Accounts → Your info and look for the option to sign in with a local account instead.

4. How do I add another Microsoft account to Windows 11?

Go to Settings → Accounts → Other users → Add account, then enter the Microsoft account information and follow the setup instructions.

5. Should I create a new account or change my existing account?

If another person needs their own Windows environment, creating a separate account is usually the appropriate approach. If you’re simply changing how your existing Microsoft account is identified, account-alias options may be more suitable.

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Conclusion

Learning how to change Microsoft account Windows 11 uses becomes much easier once you understand that Windows treats each account as a separate user profile.

If you’re replacing your personal Microsoft account, the safest workflow is to create the new account first, sign in and verify it, transfer your important files, and only then remove the old account.

If you simply want to stop using a Microsoft account, Windows 11 also lets you switch to a local account through the Your info settings.

And if you’re sharing a PC, you usually don’t need to replace an existing account at all. Adding a separate Windows user is cleaner and helps keep everyone’s files and settings independent.

Most importantly, back up your important files before removing an account. A few minutes of preparation can prevent a lot of frustration later.

Once the new account is working correctly, you’ll have a cleaner Windows 11 setup and can continue using your PC with the Microsoft account that fits your needs.
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