How do I get into ubuntu without a password?

From the official Ubuntu LostPassword documentation:

1. Reboot your computer.
2. Hold Shift during boot to start GRUB menu.
3. Highlight your image and press E to edit.
4. Find the line starting with “linux” and append rw init=/bin/bash at the end of that line.
5. Press Ctrl + X to boot.
6. Type in passwd username.
7. Set your password.

How do I fix ubuntu login?

Press Ctrl + Alt + F7 to get back to the login screen which should now look different. Does logging in work? If it does, your problem is solved! If it doesn’t, go back to the fullscreen terminal (again, Ctrl + Alt + F2 ) and run sudo dpkg-reconfigure lightdm to set LightDM as you login manager again.

How do I reset my ubuntu 16.04 password?

2 Reset password on single user mode

1. Select “Ubuntu” and press e key.
2. Add “1” at linux statement. Press Ctrl-x key and kernel will boot.
3. After displayed “Press Enter for maintenance”, press Enter key and root shell prompt will start.
4. After running exit command, Ubuntu 16.04 will start and you can use reset password.

What is the default password of Ubuntu root user?

So, what is the default root password for Ubuntu Linux? Short answer – none. The root account is locked in Ubuntu Linux. There is no Ubuntu Linux root password set by default and you don’t need one.

How do I open terminal without logging in Ubuntu?

Log in to the Shell Let it get all the way to the login screen. When you get there, don’t sign in. Instead, press Ctrl + Alt + F3 on your keyboard. Ubuntu will drop out of the graphical login screen and into a black and white terminal.

How do I remove a user from Ubuntu?

Delete a user account

1. Open the Activities overview and start typing Users.
2. Click Users to open the panel.
3. Press Unlock in the top right corner and type in your password when prompted.
4. Select the user that you want to delete and press the – button, below the list of accounts on the left, to delete that user account.

What is admin password for Ubuntu?