Regain Administrator Access on Windows and Mac

Losing administrator access on your own computer can lock you out of system settings, app installs, and important files. This guide walks you through the most reliable methods to regain admin rights on both Windows and macOS, from using built-in recovery tools to command-line tricks. You’ll need physical access to the machine and, in some cases, a second admin account or your original installation media.

What You’ll Need

• Physical access to the computer (keyboard, mouse, screen).
• For Windows: a Windows installation USB or recovery drive (optional but helpful).
• For Mac: your Apple ID and password, or another admin account.
• Patience – some methods require multiple restarts.

Step-by-Step

Windows

1. Try the built-in administrator account (if enabled). At the login screen, press Ctrl + Alt + Delete twice, then type Administrator in the username field. Leave the password blank (or try admin). If you get in, go to Settings > Accounts > Family & other users and change your account type to Administrator.
2. Use Safe Mode. Restart your PC, and as it boots, press F8 (or hold Shift while clicking Restart from the login screen). Choose Safe Mode with Networking. Log in with your account – sometimes Safe Mode allows admin access even if the standard login doesn’t. Then change your account type via Control Panel > User Accounts.
3. Reset your password with a Windows installation USB. If you have a Windows installation media, boot from it. On the first screen, press Shift + F10 to open Command Prompt. Use copy c:\windows\system32\utilman.exe c:\ and then copy c:\windows\system32\cmd.exe c:\windows\system32\utilman.exe. Reboot normally, click the Ease of Use icon on the login screen – this now opens Command Prompt. Type net user Administrator /active:yes and then net user Administrator * to set a new password. Restart and log in as Administrator.
4. Use a third-party password reset tool. Tools like Offline NT Password & Registry Editor can clear or change the admin password. Download it on another computer, create a bootable USB, boot from it, and follow the on-screen prompts. This works for local accounts, not Microsoft accounts.
5. For Microsoft accounts, reset online. If your Windows account is linked to a Microsoft account, go to account.live.com/password/reset from any device, follow the prompts to reset your password, then use the new password on your PC. You’ll need access to the recovery email or phone number.

Mac

1. Reset your password with Apple ID. At the login screen, enter any wrong password a few times until you see a message about resetting with Apple ID. Click it, enter your Apple ID credentials, and create a new password. This works if you have FileVault enabled and your Mac is connected to the internet.
2. Use Recovery Mode. Restart your Mac and hold Command + R until the Apple logo appears. From the macOS Utilities window, choose Terminal. Type resetpassword and press Enter. Follow the on-screen assistant to reset the password for your admin account. If you have FileVault, you may need to unlock the disk first with your recovery key.
3. Use another admin account. If you have a second admin account, log in with that, then go to System Settings > Users & Groups. Click the lock, enter the other admin’s password, select the locked account, and click Reset Password.
4. Reinstall macOS (last resort). Boot into Recovery Mode and choose Reinstall macOS. This keeps your files but may reset some system settings. You’ll still need to know your password to log in after the reinstall – if you don’t, this won’t help. Instead, use Disk Utility to erase the drive and reinstall fresh (this deletes all data).

Common Mistakes

• Skipping the built-in Administrator account. Many Windows systems have it disabled, but it’s worth trying – it’s the quickest fix.
• Using a Microsoft account when you have a local account. The online reset only works if your account is linked to Microsoft. Check your login screen – if it shows an email, it’s a Microsoft account.
• Forgetting FileVault on Mac. If FileVault is enabled, you can’t reset the password without the recovery key or Apple ID. Always keep your recovery key safe.
• Using the wrong keyboard shortcut for Recovery Mode. On Intel Macs it’s Command + R, but on Apple Silicon it’s holding the power button. Check your Mac’s model before trying.
• Not backing up before using third-party tools. Some password reset tools can corrupt data. Always back up important files before proceeding.

Tips

• Create a password reset disk for Windows in advance – it’s a USB drive that lets you reset your password without any other tools.
• Enable FileVault on Mac and store your recovery key in a safe place – it’s your lifeline if you forget your password.
• Keep a second admin account on both Windows and Mac. It’s the simplest backup plan.
• Write down your passwords or use a password manager. It’s the most obvious but most effective tip.
• Test the built-in administrator account periodically to ensure it’s not accidentally enabled with a blank password.

Troubleshooting

• Windows: The built-in Administrator account is disabled. If you can’t log in with it, try Safe Mode – sometimes it’s enabled there. If not, you’ll need the installation USB method or a third-party tool.
• Windows: The Ease of Use trick doesn’t work. This method is patched in newer Windows 11 versions. Use a third-party tool instead, or try the net user command from a recovery environment.
• Mac: Recovery Mode asks for a password. If you have FileVault enabled, you’ll need your recovery key. If you don’t have it, you may need to erase the drive and reinstall macOS – which deletes your data.
• Mac: Apple ID reset doesn’t appear. Make sure your Mac is connected to the internet and that you’ve set up Apple ID password reset in System Settings > Apple ID > Password & Security. If not, use Recovery Mode.
• Windows: The account is a Microsoft account but online reset fails. You may need to verify your identity with a secondary email or phone. If that fails, you’ll have to use a third-party tool or reinstall Windows.
• Both: You’re locked out of the only admin account. If you have no other admin access, your only options are the methods above or a full system reinstall. For Windows, a third-party tool is usually the easiest; for Mac, Recovery Mode with your Apple ID is the standard route.

Frequently Asked Questions

Can I regain admin access without a password reset?

Yes, if you have another admin account or can use the built-in Administrator account in Windows. On Mac, you can use Recovery Mode to reset the password without knowing the old one.

Will resetting my password delete my files?

No, resetting the password itself doesn’t delete files. However, if you use a third-party tool incorrectly or erase the drive, you can lose data. Always back up if possible.

What if I don’t have a Windows installation USB?

You can create one from another computer using Microsoft’s Media Creation Tool. If that’s not possible, a third-party password reset tool can be downloaded and booted from a USB.

Does FileVault prevent password reset?

FileVault encrypts your disk, so you need your recovery key or Apple ID to unlock it before you can reset the password. Without those, you’ll have to erase the drive.

Is it legal to reset a password on a computer I own?

Yes, if you own the computer and are the legitimate user. If it’s a company device or someone else’s, you should have permission.

Can I use these methods to bypass a school or work computer’s admin?

No, these methods are for personal computers. Bypassing admin on a managed device may violate your organization’s policies and could be illegal.

Related

• Hare My Location Not Working on iPhone? Fixes
• How to Open Run in Windows 10: 8 Ways
• Fix Snapchat Can’t Loading Images: 7 Fixes