Update Your Xbox 360's Firmware and Backwards Compatibility, Without Xbox Live : 3 Steps - Instructables
How To Download Xbox Backwards Compatibility Games On Xbox One Xbox Series S/X #xbox20 - YouTube
Backwards Compatible Games Will Remain Purchasable After Xbox 360 Store Closure | Pure Xbox
I'm playing Spider-Man 2 on the 360 because it's backwards compatible, but every time I play it, this update comes up. Whenever I select “Download Now”, it blacks out the screen so
Xbox Backwards Compatibility: Play Old Xbox Games on New Consoles - MiniTool Partition Wizard