To change your password in Windows 10, you can do it from the same Settings screen as shown above. This procedure is the same for local or Microsoft accounts.
You can also click on the Camera button and take a picture if you have a camera connected to your laptop or desktop. Click the Browse button to choose a different picture. If you scroll down a bit below the name of your account, you’ll see a section called Your picture. To change the account picture in Windows 10, follow the same steps above: click on Start, Settings and then Accounts. Sign in and you’ll be able to change your name there.
Click on Manage my Microsoft account and it will load up the Microsoft Account webpage in your browser.