GNU/Linux Mint 21.x Installing Firefox ESR – QuickStart Guide
Hi! This Guide shows you Step-by-Step How to Install latest Firefox ESR on Mint 21.x Vanessa/Vera/Victoria/Virginia LTS 64-bit GNU/Linux Desktop.
And Mozilla Firefox Extended Support for Linux Mint 21 is intended for Universities and other Schools, Institutions and Businesses.
Moreover, Firefox ESR Version Coexists Perfectly with the Others Firefox Versions without Making Any Trouble, this meaning that it’s sharing the Default Environment.
After Installation the Firefox ESR will be plugged into the ESR Channel to be Automatically Updated when Launched.
1. Launching Terminal
Open a Terminal Shell emulator window
Ctrl+Alt+t on Desktop
(Press “Enter” to Execute Commands).
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