How to upgrade Linux Mint 19.3 to Mint 20.1 Ulysssa- Step by Step tutorial
Text tutorial- https://www.how2shout.com/linux/how-to-upgrade-linux-mint-19-3-tricia-to-mint-20-1-ulyssa/
Upgrade Linux Mint to the latest version
In order to update Linux, you now need a special tool, but one that you can very easily download and install from the console.
sudo apt update
sudo apt upgrade
Start the terminal on your Linux system and use the command [apt install mintupgrade]. First, however, use the [mintupgrade check] command to check whether the requirements for the software on the computer are met.
Also, make sure that there is currently at least 8 GB of storage space on your hard drive, otherwise, the operating system cannot be installed.
If all preparations are successful, switch to the terminal again and download the latest version of Linux using the [mintupgrade download] command.
Then use the [mintupgrade upgrade] command to install the downloaded image.
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