Where did you see that? Because this page doesn't mention anything about a unique serial number. They said you'd get a digital claim and your disc would still work exactly the same as before. In fact, the wording they chose in this announcement seems very specific. They specifically mentioned game preservation and added flexibility for the games you already own. Using the ownership word is big talk for these companies.

[–] radix@lemmy.world 4 points 16 hours ago (1 children)

They aren't going to let one person buy a disc, then share that disc among all their friends and they all get a copy.

Like I said, I'm reading between the lines a bit, but here's another source from before the official announcement:
https://www.purexbox.com/news/2026/07/report-xbox-disc-to-digital-feature-will-allow-you-to-digitise-your-physical-collection

The only potential issue is with certain Xbox One discs - Microsoft has apparently been telling testers of the disc-to-digital program that "it all depends on how and when the disc was manufactured"

the discs will still work even after you've digitised them, and the digital entitlement won't disappear unless you loan the disc to a friend or sell it on permanently.

Maybe "serial number" isn't exactly the right word for what's happening, but they apparently have some way of fingerprinting the disc itself so they know when it is being used by someone else.

[–] Guitar@lemmy.world 1 points 15 hours ago (1 children)

I mean it would make sense for it to work that way. But until Microsoft actually says it in an announcement, it's just speculation right now. At the very least, it definitely sounds like they are changing the way they are talking about this subject with their customers. I don't remember them ever talking about a commitment to game preservation or actually mentioning personal ownership of the games we have purchased. Although, it does seem like there is wiggle room in what they said for them to still go completely digital for Helix.

[–] scutiger@lemmy.world 1 points 15 hours ago (1 children)

I believe it was suggested in a previous announcement a couple weeks ago that you would still be able to sell/trade your discs and their digital versions. I don't remember the original source, unfortunately, so I don't want to say I'm 100% right on this, but I think it was the case.

I think Microsoft is trying to take advantage of the backlash against Sony to try and steal back some market share.

[–] Guitar@lemmy.world 1 points 15 hours ago

I'm sure they are, as they should. But as long as we still only have digital licences tied to our accounts, everything they are saying is all talk. If we still don't own our digital games in the EULAs, and Helix doesn't have a disc drive, then none of this really matters. If they actually change the legal agreements to back the wording they just used, then I think it's actually going to make Sony bleed.