How to Add or Remove Microsoft Account on Windows 10?

In the search box on the taskbar, type PowerShell and then select Run as administrator. Enter Get-AppxPackage WindowsStore | Remove-AppxPackage in the window and press Enter to remove Microsoft Store from Windows. When the operation is complete, Microsoft Store will no longer be visible in the Windows app listing.

Remove a device using this method: Sign in with your Microsoft account at account.microsoft.com/devices/content. Locate the device you’d like to delete and choose Unlink. Review the information on your device and select Unlink if necessary.

Delete the duplicate apps from Google Play. From your Android device’s menu, go to Settings > select Apps and Features > Select the app, then Uninstall it if necessary. You may need to repeat this process several times in order for the copies to go away. If this solves your problem, put a check beside it.

Remove anything from the Connected Services list that you don’t want to be included in it.

Select Settings from the Settings menu. Select Accounts from the drop-down menu. Select Email & accounts under Account settings. Choose the account you wish to delete from the “Accounts used by other apps” list. Select Remove from the drop-down menu. Click Yes on the confirmation message that appears on your screen.