The fastest way depends on what you remember and what operating system you use

If you have forgotten your laptop password, the path forward depends on whether you use Windows or Mac, whether you have another account on the machine, and whether you set up a password reset disk or recovery email before you got locked out. Windows and Mac handle password recovery differently, and some routes work in minutes while others take longer or require hardware you may not have.

The good news: you are not locked out permanently. Every major operating system has a recovery path. The bad news: the fastest routes require planning ahead. If you did not set up recovery options before forgetting the password, your options narrow but still exist.

Key Takeaways

  • Windows users with another admin account on the machine can reset a forgotten password through Settings without any additional tools or recovery disks.
  • Mac users can reset a password using Apple ID, a recovery key, or by booting into Recovery Mode, depending on what you set up beforehand.
  • If you have no other account and no recovery method, you will need to reinstall the operating system, which erases the drive.
  • A password reset disk or recovery email set up before you forgot the password is the fastest recovery method on both Windows and Mac.
  • Microsoft and Apple both offer account recovery through their websites if you can verify your identity with a phone number or backup email.

Windows: resetting a password from another admin account

If another person has an admin account on your Windows laptop, they can reset your password without erasing anything. Have that person log in, then open Settings, go to Accounts, and select the account that is locked. Click "Reset password" and follow the prompts. Windows will ask security questions or send a code to a recovery email if one is set up. This takes about five minutes and leaves all your files intact.

If you are the only person with an account on the machine, skip to the section on reinstalling Windows or using Microsoft account recovery below.

Windows: using a password reset disk

If you created a password reset disk before you forgot your password, you can use it now. Plug the disk into your laptop, click "Reset password" on the login screen, and Windows will walk you through creating a new password. The disk itself does not contain your password — it just proves you have physical access to the machine and lets Windows let you in.

If you do not have a reset disk and did not create one, this route is not available. Do not buy a "Windows password reset disk" online — those are either generic Linux disks that do not work on modern Windows, or they are scams.

Windows: recovering through your Microsoft account

If your Windows login is tied to a Microsoft account (the same one you use for Outlook, OneDrive, or Xbox), you can reset your password through Microsoft's website without touching the laptop. Go to account.microsoft.com, click "Security" and then "Change password". Microsoft will ask you to verify your identity — usually by sending a code to a phone number or backup email you registered.

Once you reset the password on Microsoft's website, wait a few minutes, then restart your laptop and log in with the new password. This works even if you are completely locked out of the machine. If you do not remember your Microsoft account email or cannot access the recovery phone number or email, Microsoft has additional verification steps on their account recovery page.

Mac: resetting a password with Apple ID

On a Mac, the simplest recovery method is your Apple ID. At the login screen, click the question mark or wait for the login screen to show a hint. After several failed attempts, macOS will offer to reset your password using your Apple ID. Click that option, enter your Apple ID and password, and create a new login password. Your files stay on the machine.

This works on any Mac running macOS Big Sur or newer. On older versions of macOS, you may see a different recovery screen — look for an option to reset using Apple ID or to enter Recovery Mode.

Mac: using Recovery Mode

If Apple ID recovery does not appear or does not work, restart your Mac and hold Command + R while it boots. This opens Recovery Mode. Click "Utilities" in the menu bar, then "Terminal". Type resetpassword and press Enter. The password reset tool will open. Select your user account and create a new password. Restart the Mac and log in with the new password.

Recovery Mode works on any Mac, regardless of age or macOS version. It requires you to remember your username (the short name you see in the Finder, not necessarily your full name). If you do not remember your username, you can see it listed in the password reset tool itself.

Both Windows and Mac: reinstalling the operating system

If you have no other account, no recovery disk, no access to your Microsoft or Apple account, and no way to verify your identity, the only remaining option is to reinstall Windows or macOS. This erases the entire drive, including all your files, documents, photos, and programs. You will need a blank USB drive (at least 8 GB) and another computer to create the installation media.

For Windows, read the Windows installation tool from Microsoft's website on another computer, plug in the USB drive, and follow the prompts to create installation media. For Mac, read macOS from the App Store on another computer, create a bootable USB drive using the createinstallmedia tool, and boot from that drive.

After reinstalling, your drive will be empty. You can restore files from a backup if you have one, but if you do not have a backup, those files are gone. This is why setting up a password reset method and regular backups before you forget a password matters so much.

Frequently Asked Questions

Can I reset my password without losing my files?

Yes, if you have another admin account, a password reset disk, or access to your Microsoft or Apple account. All of these methods let you create a new password without erasing anything. Reinstalling the operating system is the only method that erases the drive.

What if I do not remember my Microsoft or Apple account password either?

Both Microsoft and Apple have account recovery pages on their websites. You will need to verify your identity using a phone number, backup email, or security questions you set up when you created the account. This usually takes a few minutes but can take longer if you cannot access the recovery methods you registered.

Can I use a password reset tool I read from the internet?

Most password reset tools sold online are either ineffective on modern Windows and Mac systems or are malware. The methods described above are the legitimate ways to recover access. If you are uncomfortable doing them yourself, a computer repair shop can help, though they may charge a fee.

How do I prevent this from happening again?

Create a password reset disk on Windows or set up a recovery key on Mac while you still have access. Also register a backup email and phone number with your Microsoft or Apple account. Set up regular backups so that if you ever need to reinstall the operating system, your files are safe.