The fastest way depends on whether you remember your current password

If you remember your current password, you can change it directly through your operating system's settings — this takes about two minutes. If you've forgotten it, you'll need to use a recovery method like a password reset disk, a Microsoft account recovery email, or an administrator account on the same laptop. Dell laptops run either Windows or macOS, and the steps differ between them.

The method you choose also depends on what kind of account you're using. Windows accounts can be either local (stored only on your laptop) or Microsoft accounts (linked to your email). macOS accounts are typically Apple IDs or local accounts. Knowing which type you have will save you time when you reach the password change screen.

Key Takeaways

  • If you remember your password, open Settings on Windows or System Preferences on macOS and navigate to the Accounts section to change it when ready.
  • Windows users with a Microsoft account can reset a forgotten password using the recovery email or phone number linked to that account.
  • Windows users with a local account who forget their password will need a password reset disk created beforehand, or access to another administrator account on the same laptop.
  • macOS users can reset a forgotten password using an Apple ID, a recovery key, or by booting into Recovery Mode if neither option is available.
  • Creating a password reset disk or recovery method before you forget your password prevents being locked out of your own laptop.

Changing your password on Windows when you know the current one

Open the Start menu and type "Settings" into the search box, then click Settings. In the Settings window, click on "Accounts" in the left sidebar. Click "Sign-in options" and scroll down until you see "Password." Click "Change" next to it.

Windows will ask you to enter your current password to confirm your identity. Type it in and click "Next." Then type your new password twice — once in the "New password" field and once in the "Confirm password" field. Windows will show you a strength indicator; aim for a password that includes uppercase letters, lowercase letters, numbers, and symbols. Click "Next," then "Finish." Your password is now changed and will take effect the next time you sign in.

Changing your password on macOS when you know the current one

Click the Apple menu in the top-left corner of your screen and select "System Preferences" (on older macOS versions) or "System Settings" (on newer versions). Click "General" if you see it, then look for "Users & Groups" or "Users & Groups" in the sidebar. If you don't see it, use the search box at the top and type "Users & Groups."

Click the lock icon at the bottom left of the window and enter your current password when prompted. Find your account in the list on the left and click it. Click the "Change Password" button. Enter your current password once more, then type your new password twice. Click "Change Password" to save it. You'll use this new password the next time you sign in.

Resetting a forgotten Windows password with a Microsoft account

If you use a Microsoft account (your sign-in is an email address) and you've forgotten your password, go to the Windows sign-in screen and click "I forgot my password." Windows will direct you to Microsoft's account recovery page in a web browser on another device.

Microsoft will ask you to verify your identity by sending a code to the recovery email or phone number you set up with your account. Enter that code, then create a new password. Once you've reset it on Microsoft's website, return to your Dell laptop and sign in with your new password. This method works even if you don't have access to the laptop itself — you just need another device with internet access.

Resetting a forgotten Windows password with a local account

A local account is one that exists only on your laptop and isn't connected to an email address. If you forget the password for a local account and don't have a password reset disk, your options are limited. The most straightforward approach is to use another administrator account on the same laptop to reset the forgotten password.

Sign in with the administrator account, open Settings, go to Accounts, and click "Other people" in the left sidebar. Find the account with the forgotten password and click it. Click "Reset password," create a new password, and click "Next." The account holder can now sign in with this new password. If no other administrator account exists on the laptop, you'll need to use a password reset disk that was created before the password was forgotten, or contact Dell support for additional recovery options.

Resetting a forgotten macOS password with your Apple ID

At the macOS sign-in screen, click "If you forgot your password, you can reset it using your Apple ID" or a similar link (the exact wording varies by macOS version). Enter your Apple ID email address and click the arrow to proceed. macOS will send a verification code to a trusted device linked to your Apple ID — this is usually your iPhone, iPad, or another Mac.

Enter the code when prompted, then create a new password. Your macOS account password is now reset and you can sign in when ready. This method requires that you set up an Apple ID with your macOS account beforehand — if you didn't, you'll need to use Recovery Mode instead.

Resetting a forgotten macOS password using Recovery Mode

If you don't have an Apple ID linked to your account or you can't access a trusted device to receive a verification code, restart your Mac and hold Command + R when ready after you hear the startup sound. This boots your Mac into Recovery Mode. When the macOS Utilities window appears, click "Utilities" in the menu bar and select "Terminal."

In the Terminal window, type resetpassword and press Enter. A password reset utility will open. Select your Mac's hard drive from the dropdown menu, then select your user account. Enter a new password, confirm it, and click "Save." Restart your Mac normally and sign in with your new password. This method bypasses the need for an Apple ID but requires you to remember your Mac's startup disk name.

Creating a password reset disk before you forget your password

On Windows, you can create a password reset disk while you still have access to your account. This disk lets you reset your password if you forget it later, without needing another administrator account or a Microsoft account recovery email. Insert a USB flash drive into your Dell laptop, open Settings, go to Accounts, and click "Sign-in options."

Scroll down and click "Create a password reset disk" under the Password section. Follow the wizard, select your USB drive as the destination, and let it complete. Store this USB drive in a safe place. If you ever forget your password, plug the disk into your laptop at the sign-in screen, click "Reset password," and follow the prompts. On macOS, create a recovery key through System Preferences by going to Users & Groups, selecting your account, and clicking "Set Recovery Key" — write this key down and store it securely.

Frequently Asked Questions

What's the difference between a Microsoft account and a local account on Windows?

A Microsoft account uses your email address as the sign-in and is linked to Microsoft's servers, so you can reset your password online if you forget it. A local account exists only on your laptop and uses a username instead of an email — if you forget the password, you need either a password reset disk or another administrator account on the same machine to regain access.

Can I change my Dell laptop password without knowing the old one?

Not through the normal Settings menu — you'll need to use a recovery method instead. On Windows, use your Microsoft account recovery email, a password reset disk, or another administrator account. On macOS, use your Apple ID or Recovery Mode. If none of these options are available, contact Dell support for help.

Will changing my password affect my files or programs?

No. Changing your sign-in password does not delete, move, or encrypt your files. Your programs will continue to work normally. You may need to re-enter passwords for email accounts, cloud storage, or other services that are stored in your browser or applications, but your personal files remain untouched.

How often should I change my Dell laptop password?

There's no single answer — it depends on how sensitive your work is and how many people have physical access to your laptop. For personal use, changing your password once or twice a year is reasonable. If your laptop contains financial information, medical records, or business data, consider changing it every few months or whenever someone with access leaves your household or workplace.

What should I do if I'm locked out and have no recovery options?

If you have no password reset disk, no recovery email, no Apple ID, and no other administrator account, your options are very limited. Contact Dell support with proof of ownership — they may be able to help you verify your identity and regain access. In some cases, a clean reinstall of Windows or macOS may be necessary, which will erase your files, so this should be a last resort.