Tamriel Rebuilt has an installation guide for that which is OS-agnostic.

https://www.tamriel-rebuilt.org/content/how-install-tamriel-rebuilt

It’s basically just:

• Choose which optional patches you want (Plugin compatibility patches, make factions in Tamriel rebuilt part of the factions of Morrowind etc)
• Copy the according .esm’s into your Data Files folder
• Register the .bsa files (contain all the assets)