Opening part01.rar with a tool like WinRAR or 7-Zip will automatically pull the data from all subsequent parts (including part09) to reconstruct the full installer or game folder. Content of the Ultimate Edition
The full extracted game requires approximately 50 GB of free disk space. FIFA.21.Ultimate.Edition.part09.rar
You cannot extract the game files using only part09.rar . All parts in the sequence must be downloaded and placed in the same folder. Opening part01