The quickest way to change your password

On Windows 10 or 11, press Ctrl + Alt + Delete at the same time, then select Change a password from the menu that appears. Type your current password, then enter your new password twice to confirm it matches. Windows will tell you when ready if the change worked.

This method works whether you use a Microsoft account (the email address you sign in with) or a local account (a username created just on that computer). The screen looks the same either way, and the process takes about 30 seconds.

If you are at the login screen and have not signed in yet, you can also change your password there. Click the Sign-in options button in the bottom left, then select Password, and look for a Change password link. This route is slower because Windows will sign you out and back in, but it works if you prefer to change your password before entering your desktop.

Key Takeaways

  • Press Ctrl + Alt + Delete and select Change a password to update your password in about 30 seconds without restarting.
  • You must type your current password first, then your new password twice, to prove you are the account owner.
  • Windows will reject a new password that is too straightforward, too short, or uses only numbers or letters — mix uppercase, lowercase, numbers, and symbols for the strongest result.
  • If you forget your new password when ready after changing it, you can reset it from the login screen, but the process is slower and may require a recovery email or phone number.
  • Changing your password does not affect your files, programs, or settings — only the code you use to sign in changes.

What happens when you enter your new password

After you type your new password twice and press Enter, Windows checks that both entries match exactly. If they do not, it will ask you to try again. If they do match, Windows updates the password file on your computer and closes the dialog.

You do not need to restart your computer or sign out and back in. The new password takes effect when ready, and you stay signed in. The next time you turn on your computer or lock the screen, you will use the new password to sign back in.

Why Windows rejects some passwords

Windows has rules about password strength to protect your account from being guessed or cracked. If you see a message that your password does not meet requirements, it usually means one of these things: the password is fewer than 8 characters, it uses only letters, or it uses only numbers.

The strongest passwords mix uppercase letters, lowercase letters, numbers, and symbols like !, @, #, or $. An example would be BlueSky2024! or Garden#Bench99. Avoid using your username, your name, or common words that appear in dictionaries — those are the first things someone trying to break in will try.

If you want a password that is straightforward to remember but hard to guess, try a phrase: MyDog8AteShoes! or Coffee@3pmDaily. These are longer, use mixed characters, and are harder to crack than straightforward passwords.

Changing your password from Settings

If the Ctrl + Alt + Delete method does not work for you, you can also change your password through the Settings app. Click the Windows Start button, type Settings, and open it. Then go to Accounts in the left menu.

Select Sign-in options from the menu on the left. Under the Password section, click Change. Windows will ask you to sign in again to prove you own the account, then walk you through entering your current password and your new password twice.

This route takes longer than Ctrl + Alt + Delete because it requires more steps, but some people find the Settings interface easier to follow. Both methods change the same password and work equally well.

What to do if you forget your new password right away

If you change your password and then when ready forget it, do not panic. At the login screen, click I forgot my password below the password box. Windows will ask you to answer a security question you set up when you created your account, or it will send a code to your recovery email address or phone number.

Answer the question or enter the code, and Windows will let you create a new password. This process takes several minutes and requires you to have set up recovery information beforehand. If you did not set up a security question or recovery email, you may not be able to reset your password without help from Microsoft support.

To avoid this problem, write down your new password in a safe place (like a locked drawer or a password manager) for the first few days after you change it, until you are sure you will remember it.

Changing your password on a Microsoft account versus a local account

If you sign in with an email address (a Microsoft account), your password is stored on Microsoft's servers, and changing it affects all devices you use with that email. If you sign in with a username that exists only on your computer (a local account), the password is stored only on that computer.

The steps are the same either way — press Ctrl + Alt + Delete and select Change a password. You will not see a difference on the screen. However, if you use a Microsoft account and change your password on one device, you will need to sign in with the new password on all your other devices the next time you use them.

If you are not sure which type of account you have, go to Settings, click Accounts, and look at the top of the page. If it shows an email address, you have a Microsoft account. If it shows a username without an @ symbol, you have a local account.

Why you might want to change your password regularly

Changing your password every few months reduces the risk that someone who saw it or guessed it will still have access to your account. If you think someone else knows your password — because you told them, because you typed it on a shared computer, or because a website you used was hacked — change it right away.

You do not need to change your password if you are the only person who uses your computer and you use a strong password that mixes letters, numbers, and symbols. However, if you share your computer with family members or coworkers, or if you use the same password on multiple websites, changing it regularly is a good habit.

Frequently Asked Questions

Will changing my password delete my files or programs?

No. Changing your password only changes the code you use to sign in. All your files, programs, photos, and settings stay exactly where they are. You will see everything the same way after you sign back in with your new password.

Can I change my password if I do not remember my current password?

No, the Ctrl + Alt + Delete method requires you to type your current password first. If you have forgotten it, use the I forgot my password link at the login screen instead. You will need to answer a security question or use a recovery email or phone number.

What if Ctrl + Alt + Delete does not open a menu?

On some computers, especially those connected to a workplace network, Ctrl + Alt + Delete may not show a Change a password option. Try the Settings method instead: Start button, Settings, Accounts, Sign-in options, then Change under Password. If neither works, your computer may be managed by your workplace or school, and you may need to contact their IT support.

Do I need to change my password on every device I own?

If you use a Microsoft account, changing the password on one device changes it everywhere — you only need to do it once. If you use a local account on each device, you will need to change the password separately on each computer where you want a new password.

Is it safe to write down my password?

Writing down a strong password and keeping it in a locked drawer or safe is safer than using a weak password you can easily remember. A password manager app (like Bitwarden or 1Password) is even safer because it stores passwords encrypted and behind one master password. Avoid writing passwords on sticky notes left on your desk or monitor.