How to Uninstall Ubuntu 22.04 LTS

This video shows you how to easily uninstall Ubuntu 22.04 LTS version that is installed as a standalone operating system along with Windows. In case you do not know, LTS stands for long-term support and it means that the version of the software in this case Ubuntu 22.04 LTS (Jammy Jellyfish) will provide support and updates until May of 2027.
Linux-based operating systems like Ubuntu are vital for using Robot Operating System (ROS) and ROS works pretty well in this operating machine. In case you need to uninstall Ubuntu for any reason, this guide is for you.
Instructions:
- You will need a fast USB of at least 12 GB of space.
- The first thing you should do is to go to this website and download Ubuntu’s desktop version and save it to your machine.
releases.ubuntu.com/jammy/
- Then you should create a live USB disk. For this, you will need software to flash. There are different software out there but this video used balenaEtcher. Go to the following website and download and install it:
etcher.balena.io/
- Now insert your USB drive, and open up balenaEtcher, and flash your disk from the file that you downloaded from the Ubuntu website. And Voila you now have a live USB.
- Now boot your system with this USB (if it did not start automatically, on Windows you can press the F12 key) and choose "try or install Ubuntu".
- Open a terminal: Ctrl + Alt + T, the type:
sudo add-apt-repository ppa:yannubuntu/boot-repair
- Press Enter and then type:
sudo apt update; sudo apt install -y os-uninstaller && os-uninstaller to install the os-uninstaller and launch the os-uninstaller. Then, choose the operating system that you want to uninstall which in this case is Ubuntu 22.04.
And congrats you now uninstalled Ubuntu. If you need to install it again check the installation video:
• How to Install Ubuntu ...
This video is part of the "Lab 1: Introducing the PincherX 100 Robot Arm and Vision Kit" for the Modern Robotics Course:
github.com/madibabaiasl/moder...
Note: All lessons related to the Modern Robotics course will be collected in a playlist for your convenience.
Instructor: Dr. Madi Babaiasl
madibabaiasl.github.io/
©️ All the materials including lessons and labs are proprietary to Dr. Madi Babaiasl and Saint Louis University. You can use them for educational purposes with proper attribution to the main source.
#ubuntu #robotics #robotoperatingsystem #ros2 #ros #uninstallubuntu

[@SreeshaMoorthy-ug9id]

This is the easiest and safest method I have seen and used for removing Ubuntu from dual boot. Thanks for sharing the easiest and best method.

[@lunalunita975]

Dude thank you so much, I was thinking I had to buy another ssd.

[@leslie9271]

When I try to uninstall it says my Nvidia drivers are 32bit and won’t let me do anything else I’m just stuck on this screen

[@RedragonKid]

Very helpful! Thanks!

[@zackdrake8735]

It don't work, it gives the error cd or rom message

[@sultanhanga]

Amazing video, thanks

[@jeanettemaymira6571]

Which one should I download in etcher? Nothing is working 😢

[@mvp-tt9dz]

in my laptop i have windows, ubuntu 20 and ubuntu 22 server
after installing the software it showing only windows and ubuntu 20. it not showing U22

[@Ziad-Wael]

thank you very much ❤

[@dhirenvairagade6547]

Unable to locate package os-uninstaller

[@ricosauve805]

Will this work for ubuntu 22.04.3 LTS i bought a laptop from someone and they didnt tell me it had ubuntu and not windows😢

[@mecharithm-robotics]

yes, it will work! you can delete it in 10 seconds do not worry!

[@gameon5201]

Just saved me ❤❤

[@sultanhanga]

does this work if there is only ubunto on my laptop

[@mecharithm-robotics]

yes, it will.

[@sultanhanga]

​@@mecharithm-robotics thank you it worked for me, although I had to take several steps.

[@StinkiezTheStinks]

If i delete ubuntu, but not have windows, what will happen?

[@lennsteenbergen]

You will boot into the BIOS/UEFI (System Setup)

[@Twilightwolf34820]

You’ll have to buy a whole new Os

[@user-li6pz9vw4u]

This is fukcing linux