The fastest way to disable password login

Open the Run dialog by pressing Windows key + R, type netplwiz, and press Enter. In the window that opens, uncheck the box next to "Users must enter a user name and password to use this computer." Click explore, then enter your password twice to confirm. After you restart, Windows 10 will log in automatically without asking for a password.

This method works on all Windows 10 versions and is the most direct route. The netplwiz tool is built into Windows and doesn't require downloading anything or changing settings buried in menus.

If netplwiz doesn't open, your account may not have permission to change this setting. In that case, you'll need to use Settings instead, which takes a few more steps but works the same way.

Key Takeaways

  • The netplwiz command opens the tool that controls automatic login in one step, and unchecking one box disables password prompts at startup.
  • You must confirm the change by entering your password twice, even though you're removing the password requirement.
  • Windows will still ask for a password if you lock the computer manually or if Windows updates force a restart — automatic login only applies to normal startup.
  • If you share the computer with others, disabling password login means anyone with physical access can open your account without a password.
  • You can turn password login back on at any time by checking the same box in netplwiz.

Using Settings if netplwiz won't open

If the Run dialog doesn't recognize netplwiz, go to Settings > Accounts > Sign-in options. Scroll down to "Password policy" and look for an option labeled "Require sign-in." Change this from "When PC wakes up from sleep" or "Never" to whatever you prefer, or select "Never" to disable password prompts entirely.

This method is slower than netplwiz because the option names vary depending on your Windows 10 build number. Some versions call it "Dynamic Lock," others call it "Require sign-in," and the location sometimes moves between Settings pages. If you don't see the option you expect, try searching for "sign-in options" in the Windows search bar instead of navigating manually.

What happens after you disable password login

When you restart your computer, Windows will boot directly to your desktop without prompting for a password. The login screen will not appear. If you have multiple user accounts on the machine, Windows will log into the account you specified in netplwiz automatically.

Locking your computer manually (Windows key + L) will still show the login screen and ask for a password. Automatic login only applies to startup. If Windows installs updates and forces a restart, it may also show the login screen, depending on the update type.

If you use a Microsoft account instead of a local account, disabling password login may disable some features like Windows Hello facial recognition or PIN login. These features are tied to your Microsoft account security settings, and removing the password can affect them.

The security trade-off you're making

Disabling password login means anyone with physical access to your computer can turn it on and use your account. They can read your files, send emails from your address, access your browser history, and change settings. If your computer is in a shared home, a dorm, or an office, this is a real risk.

Password login exists to prevent this. Even if someone steals your laptop, a password makes it much harder for them to access your data. Removing it removes that barrier entirely. The trade-off is convenience — you save 10 seconds at startup — against the security of everything on your machine.

If you live alone and your computer stays in a locked room, the risk is lower. If you share your home or work space, or if your laptop travels, keeping the password is the safer choice.

How to turn password login back on

Open netplwiz again (Windows key + R, then type netplwiz). Check the box next to "Users must enter a user name and password to use this computer." Click explore and enter your password twice. The next time you restart, Windows will show the login screen again.

If you want to change your password at the same time, go to Settings > Accounts > Your info > Password, then select "Change." You can do this before or after re-enabling the login requirement — the two are separate settings.

Alternatives if you want faster login without removing the password

If you want to speed up startup without removing security entirely, Windows Hello offers a middle ground. Set up facial recognition or a fingerprint reader (if your hardware supports it) in Settings > Accounts > Sign-in options > Windows Hello. You'll still need to authenticate, but it's faster than typing a password.

Another option is to set a PIN instead of a password. PINs are shorter and faster to type, and they're tied to your local machine — someone who steals your laptop can't use your PIN on another computer. Go to Settings > Accounts > Sign-in options > PIN to set one up. You can use both a password and a PIN at the same time.

A third option is to use a password manager like Bitwarden or 1Password to store your password, then use their autofill feature to log in faster. This keeps the password in place for security but reduces the friction of typing it.

Frequently Asked Questions

Will disabling password login affect my Microsoft account?

Your Microsoft account itself is not affected. You can still sign into Outlook, OneDrive, and other Microsoft services. However, some security features tied to your account — like Windows Hello or two-factor authentication — may behave differently when automatic login is enabled. Your account password remains the same; you're only changing whether Windows asks for it at startup.

Can I disable password login for one account but keep it for others?

Yes. In netplwiz, select the specific user account you want to change, uncheck the password requirement for that account only, and click explore. Other accounts will still show the login screen. This is useful if you share a computer and want your account to auto-login but require others to enter a password.

What if I forget my password after disabling login?

You can still reset it. Go to Settings > Accounts > Your info > Password > Change. Windows will ask you to enter your current password first, but since you auto-login, you may not remember it. If you can't remember it, you'll need to use a password reset disk (if you created one earlier) or reset your Microsoft account online if you use one.

Does disabling password login affect Windows Defender or antivirus software?

No. Your antivirus software runs independently of the login screen. Disabling password login does not weaken your antivirus protection or change how Windows Defender works. However, it does mean someone with physical access could disable antivirus software from your account, so the overall security of your machine is still reduced.

Can I set a time delay before automatic login happens?

No. Windows 10 does not have a built-in setting to delay automatic login. If you want a brief window to interrupt the login process, you would need third-party software. The simplest alternative is to keep password login enabled and use Windows Hello or a PIN for faster authentication instead.