Once the above process has been completed, you will be notified with an ‘image successfully created’ message, as follows:Ĭreate an ISO File Using the Genisoimage Utility iso extension to your ISO file and click ‘Create Image.’ When all files are included in this project, click ‘Burn.’Ĭhoose the desired location in which you will store the ISO file. Now, select the individual backup directories and click the ‘Add’ button. Select the ‘Data project’ option from the menu on the left side of the window.Īdd the files to the new data project by clicking the ‘+’ icon. The following Brasero application window will display on your system. The Brasero application icon should appear in the search results. Now, type ‘Brasero’ in the search bar to search the Brasero application. To open this application, click the menu icon displayed in the bottom-left corner of your desktop in Ubuntu 20.04. Once the installation has been completed, open the Brasero application. Install the Brasero utility using the following command: Open the ‘Terminal’ window by pressing the ‘Ctrl+Alt+T’ shortcut keys together.

The Brasero utility does not come preinstalled on Ubuntu 20.04, so you will need to install this utility manually. Create an ISO File Using the Brasero Utility This article shows you how to create an ISO file from a currently installed Ubuntu 20.04 system. You can create an ISO file from the current installation of Ubuntu 20.04 using any of the following methods. if you have an ISO file, then you can create the installation disc by burning the image to a CD or USB. The ISO file can also be used as an external drive, or you can make a bootable USB.

Users can create a backup of their current installation in an ISO file format. An ISO file is a package that consists of installation directories in an ISO format. So, an ISO file is a perfect duplicate of the content of an optical disc, such as DVD and CD images. Another name used for ISO files is a disc image. The ISO file format is a live identical image of the specific operating environment that contains all required installation files. In Ubuntu, most programs and operating systems can be installed through the ISO file.

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