The Basic Login Process
To log into Minecraft with your username, open the Minecraft Launcher on your computer, enter your username in the field labeled "Username or Email", type your password, and click "Log In". The launcher will authenticate your account and load the game. This process works the same way on Windows, Mac, and Linux.
The username field accepts either your Minecraft username or the email address associated with your account — the launcher recognizes both. If you have not launched Minecraft in a while, the launcher may update itself first, which takes a few minutes but happens automatically.
Key Takeaways
- Enter your username or email address and password into the Minecraft Launcher, then click Log In — no additional steps are required for a standard account.
- If you own a Microsoft account but have never linked it to Minecraft, you will need to migrate your account first through the launcher's account settings.
- A "wrong password" error usually means you have typed it incorrectly; use the "Forgot Password" link on the login screen to reset it if you cannot remember it.
- If the launcher will not open at all, restart your computer and check that your internet connection is working before trying again.
Where to Find the Username Field
When you open the Minecraft Launcher, the login screen appears in the center of the window. The top field is labeled "Username or Email" — this is where you enter your Minecraft username. Below it is the password field. Both fields must be filled before the "Log In" button becomes active.
If you see a different screen — one that says "Play" instead of "Log In" — you are already logged in. You can click "Play" to start the game, or click your username in the top right corner to log out and switch accounts.
What to Do If You Do Not Know Your Username
Your Minecraft username is the name you chose when you created your account, not your email address. If you cannot remember it, go to minecraft.net, click "Sign In" in the top right, enter your email address and password, and your username will appear on your account page under "Profile Name".
Write down your username before you close the page. You will need it to log into the launcher. If you have forgotten your password as well, click "Forgot your password?" on the minecraft.net sign-in page and follow the email recovery steps.
Migrating Your Account If You Have a Microsoft Account
If you own a Microsoft account (such as an Outlook or Hotmail email) and created your Minecraft account before 2020, your accounts may not be linked yet. When you try to log in, the launcher will prompt you to migrate. Click "Migrate" and sign in with your Microsoft account credentials, then follow the on-screen steps to link them.
Migration is a one-time process. After you complete it, you can log in using either your Minecraft username or your Microsoft email address. The launcher remembers your choice, so future logins are faster.
Common Login Errors and How to Fix Them
Wrong password error: Double-check that Caps Lock is off and that you have typed your password exactly as you set it. Passwords are case-sensitive. If you are still stuck, click "Forgot Password?" on the login screen, enter your email address, and check your inbox for a reset link.
Account not found error: This usually means you typed your username or email incorrectly. Check for typos, extra spaces, or capital letters in the wrong places. If you are unsure of your username, visit minecraft.net and sign in to confirm it.
Launcher will not open: Restart your computer and check that you have an internet connection. If the launcher still will not start, uninstall it completely, read a fresh copy from minecraft.net, and install it again. This fixes most launcher problems.
Stuck on a loading screen: Wait at least two minutes — the launcher sometimes takes time to authenticate on slower connections. If nothing changes after that, close the launcher, restart your computer, and try again.
Staying Logged In and Switching Accounts
The Minecraft Launcher can remember your login so you do not have to enter your username and password every time. When you log in, look for a checkbox that says "Keep me logged in" or similar — checking it will store your login on that computer. Uncheck it if you are using a shared computer.
To switch to a different account, click your username in the top right corner of the launcher and select "Sign out". The login screen will reappear. Enter the other account's username or email and password. You can switch between accounts as many times as you need.
Frequently Asked Questions
Can I use my email address instead of my username to log in?
Yes. The launcher accepts either your Minecraft username or the email address linked to your account. Both work equally well. If you are unsure which email is linked to your account, visit minecraft.net, sign in, and check your account settings.
What if I have not played Minecraft in years and cannot remember my password?
Click "Forgot Password?" on the launcher's login screen, enter your email address, and check your inbox for a password reset link. If you do not receive an email within a few minutes, check your spam folder. Follow the link to create a new password, then use it to log in.
Do I need to log in every time I play?
No. If you check "Keep me logged in" when you log in, the launcher will remember your account and you can start playing when ready next time. You will only need to log in again if you restart your computer or manually sign out.
Why does the launcher ask me to migrate my account?
Minecraft accounts created before 2020 were not automatically linked to Microsoft accounts. Migration links them so you can use either your Minecraft username or Microsoft email to log in. It is a one-time step and takes about two minutes.
Can I log in on multiple computers at the same time?
You can log in on different computers, but you cannot play on more than one computer simultaneously with the same account. If you try to start the game on a second computer while playing on the first, the first game will close.