Windows 11 Auto Login: How to Sign In Automatically Without a Password

Windows 11 allows you to sign in automatically without entering a password every time you start your PC. This feature is useful on personal computers where convenience matters more than strict security, such as home desktops or single-user laptops.

This guide explains how to enable auto login in Windows 11, different methods to set it up, security risks you should know about, and how to disable it if needed.

What Is Auto Login in Windows 11

Auto login lets Windows 11 sign you in automatically when the system starts, skipping the password or PIN screen. Once enabled, Windows loads directly to the desktop using your selected user account.

This feature works for both local accounts and Microsoft accounts, with some limitations.

Is Auto Login Safe to Use

Auto login reduces security because anyone with physical access to your PC can sign in.

It is suitable for:

• Home desktops
• Single-user systems
• PCs in a secure location

It is not recommended for shared, office, or public computers.

Enable Auto Login Using Netplwiz (Recommended Method)

This is the easiest and most common method.

Steps

1. Press Windows + R
2. Type netplwiz and press Enter
3. Select your user account
4. Uncheck Users must enter a user name and password to use this computer
5. Click Apply
6. Enter your account password
7. Click OK

Restart your PC to test auto login.

Enable Auto Login Using Registry Editor

Use this method if Netplwiz does not show the option.

Steps

1. Press Windows + R
2. Type regedit and press Enter
3. Navigate to
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
4. Set the following values:

• AutoAdminLogon = 1
• DefaultUserName = your username
• DefaultPassword = your password

5. Close Registry Editor
6. Restart your PC

Warning: This method stores your password in plain text.

Auto Login with a Microsoft Account

Auto login works with Microsoft accounts, but Windows may hide the Netplwiz option.

To restore it:

1. Open Settings
2. Go to Accounts
3. Select Sign-in options
4. Turn off Require Windows Hello sign-in for Microsoft accounts

After this, try the Netplwiz method again.

Disable Auto Login in Windows 11

If you want to turn auto login off:

Using Netplwiz

1. Open netplwiz
2. Check Users must enter a user name and password
3. Click Apply
4. Restart your PC

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Using Registry Editor

Set AutoAdminLogon to 0 and remove DefaultPassword.

Final Thoughts

Windows 11 auto login is a convenient feature for personal devices where speed and ease of access matter. The Netplwiz method is the safest and simplest approach, while the Registry Editor method offers a fallback if settings are hidden.

Always consider the security risks before enabling auto login, especially on laptops or shared systems.

FAQs

Does auto login work after restart
Yes, if configured correctly.

Does auto login work with PIN
No, it requires the account password.

Is auto login reversible
Yes, you can disable it anytime.

Can multiple users use auto login
No, it works for one selected account only.