Its really confusing but do you have to download Map 1 of Tamriel Rebuilt along with Map 2 or does Map 2 already have Map 1 within itself already? The team never stated it clearly on their planet elderscrolls. Well they did say Map 2 was DEPENDANT on Map 1 in the description but its been contradited by other people who say the only needed map is Map 2 as it ''containts Map 1 as well''. And the team contradicts themselves as well by saying on the Map 1 page saying ''PLEASE NOTE, THIS VERSION IS OUTDATED. LOOK IN THE TAMRIEL REBUILT TEAM'S PORTFOLIO FOR THE LATEST VERSION. Thank you.'' So which is it?
Seems easy if you read the instructions. The Map 1 download is outdated, and is not needed. Map 2 is dependent on Map 1. That is why the new version of Map 1 is included with Map 2. (both need to be installed and activated)