To change your password in Windows 10, follow these steps:
- Click on the Start menu and select the Settings icon.
- In the Settings window, click on the "Accounts" category.
- Under the "Accounts" category, click on the "Sign-in options" tab.
- In the "Sign-in options" tab, click on the "Change" button under the "Password" section.
- Enter your current password when prompted.
- Type in your new password and confirm it by typing it in again.
- Click the "Next" button to save the changes.
Keep in mind that your password should be unique and difficult for others to guess. It's also a good idea to use a combination of letters, numbers, and special characters in your password.
If you have forgotten your password, you can reset it by following the prompts on the "Sign-in options" screen. You may need to use a security code or recovery key to reset your password, depending on the security measures you have set up for your account.