Start with v1.4 in 1080p (about 20-30 GB) unless you need 4K (often 60+ GB).
Once logged into the forums, navigate to the "Project Download List" thread. Here, you will find the "Sync Keys" (long strings of text) for Project 4K77, as well as its sister projects, Project 4K80 (The Empire Strikes Back) and Project 4K83 (Return of the Jedi). Project 4k77 Download
This absence created a vacuum. And into that vacuum stepped the fan preservationists. Start with v1
97% of the project comes from a single 1977 print, preserving the original "Han Shot First" sequence and the original opening crawl (which did not yet include "Episode IV: A New Hope"). This absence created a vacuum
Visit the official restoration forums at originaltrilogy.com, search for “Project 4K77,” and follow the instructions carefully. May the force be with your bandwidth.