Marvel's Spider-Man Remastered, save transfer available from PS4 to PS5

Initially, it was revealed that the original saves did not work on Marvel's Spider-Man Remastered, apparently due to some form of incompatibility on the new title that appeared in a certain sense as a different software than the original, but Insomniac Games had then let it be known that the matter would be corrected with a software update.
The update is finally available, thus making it possible to transfer saves from the original Marvel's Spider-Man on PS4 to the new Marvel's Spider-Man Remastered for PS5, thus allowing everyone who has played the title or original to continue your adventure directly in the new remastered version for the Sony next gen console.
In order to do this, you need to update the original version of Marvel's Spider-Man on PS4 with update 1.19, then upload the saves on the selection screen. The PS5 version of Marvel's Spider-Man must also be updated to version 1.001.000 in order to allow this. Furthermore, when the save is transferred, all trophies already conquered on PS4 are automatically unlocked with the latter also on PS5.
The problem with this operation is that it still requires the possession of Marvel's Spider-Man for PS4, which must be updated and from which you must start to share the save. So if you don't own PS4 but you have the digital version of the game, you need to download the latter in PS4 version on PS5 and start the save transfer practice, in case you no longer have the game, because maybe it was in version physical and you sold it, it seems it is not possible to make the transfer.
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