I disconnected the extended memory of my Ps4 and connected it to my Ps5 and suddenly it wants to update every game on the memory which is as big as the game itself. Then I disconnected it from the ps5 and reconnected it with the ps4 but now he wants to do the updates there too. (Eg gta 5 version 1.35 is 35 GB in size). It looks like she's going to want to download all the games that I've had on there for years, which doesn't make any sense. What should I do there?! (I didn't delete a single game either, that makes no sense that she wants to download everything again)
That is normal
And with the new Xbox, by the way, it's the same when you connect the external disk to the Series X from a One or One
Contrary to what you think, not every game is downloaded again and not completely
The reason for the updates is simply the new consoles. Play the old games in the version of the update consoles if it is available
In your case, the Ps4 Pro version and Xbox One Games, the Series X takes the One X version
