What we have to do, just go the official download page of the Ubuntu. For your convenience links are given below for each edition of Ubuntu If you already have VirtualBox on your Windows or Ubuntu system then simply move to the next step, or just go to the www.
Know more about VirtualBox installation. If you want to just try Live Ubuntu then select the Try Ubuntu option and for those want to install it can go for Install Ubuntu one. Here were are installing it.
As per the keyboard you are using, choose the one from the listed options, however, by default, it is set to US English. Simply type the name which you want to set as a username on your newly installed Ubuntu As we know the new Ubuntu Wait for a few minutes depending upon your system configuration. Download Ubuntu Desktop. Download For other versions of Ubuntu Desktop including torrents, the network installer, a list of local mirrors, and past releases see our alternative downloads.
Installation guide If you need some help installing Ubuntu, please check out our step-by-step guide. Try before you install There's no need to replace your operating system to try Ubuntu. Helping hands If you get stuck, help is always at hand. You should be back to start screen. Now is the time to actually use the ISO. Click on Settings. In here, go to Storage and add a new Optical Drive. I added this screenshot later because a few readers had difficulties in finding it.
You should be back to the main screen of Oracle VirtualBox. You have everything ready now. Next step is to install Windows Click on Start from the main screen:. Note : At this time, if you see Windows logo with black background and it never starts to install, you may have to do a little tweak. I think you can handle things from here as installing Windows is just a matter of few clicks. For your convenience, I am adding the screenshots in a gallery.
I'll pick GB since I have plenty of space in my hard disk. You want to choose a good size for your RNA-Seq analysis.
If you realize the drive space is not large enough, you'll need to go over these steps again to create another virtual machine. Click 'Create' button and VirtualBox will generate Ubuntu virtual machine. Now the virtual machine is created. We are ready to install Ubuntu in this virtual machine. Select your new virtual machine and click 'Settings' button. Note that if you have not downloaded bit Ubuntu ISO file, you can check out this page for more information.
When downloading Ubuntu ISO file, make sure to selecte bit version. You can change this number by clicking on 'System' category. In this case, I change the number of CPUs to 4 since 4 is the largest value shown on the green bar in my case. Now you can click 'OK' button to continue. VirtualBox may pop up a message about 'Auto capture keyboard' option.
Read the message there and check 'Do not show this message again' option before clicking OK. Now you shall see a 'Welcome' screen. Click 'Install Ubuntu' button. Note that the installation process may differ a little bit from version to version. The screenshots here are based on Ubuntu Click 'Continue' button.
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