Issue Solution: https://forums.linuxmint.com/viewtopic.php?t=395943
Tag: linux updation
Steps to Upgrading Linux Mint 21 from 20.
Check your Linux Mint version and ensure that you are using Mint 20.3. You cannot upgrade to Mint 21 from Mint 20.1 or 20..2. Step 1: Update your system by installing any available updates Launch the Update Manager with Menu -> Administration -> Update Manager. Check if there are any package updates available. If yes,… Continue reading Steps to Upgrading Linux Mint 21 from 20.