HOW TO MIGRATE FROM A PREVIOUSLY OWNED X1 VERSION TO XSS OR XSX VERSION?
Digital: The game supports "Smart Delivery". If you own the game on Xbox One, you get it on Xbox Series. On Xbox Series, be sure to be connected to the internet and logged on the Xbox Live account that owns the game. On Microsoft Store, you should see the game as "owned" and be able to download the Series version to your console.
Retail: The same goes on retail versions/discs: as when you insert it on your Xbox Series, the download of the Series version will start automatically.
HOW TO MIGRATE SAVES ON XSS OR XSX FROM A X1 VERSION?
The save migration is fully automatic on these versions and works in both ways. Just use the same Xbox Player Account on both platforms.
MORE INFORMATION ABOUT SMART DELIVERY
https://support.xbox.com/help/games-apps/game-setup-and-play/smart-delivery-faq
WHAT ARE THE QUALITY MODES AVAILABLE ON XSS / XSX AND HOW TO CHANGE IT?
The quality modes available on XSS are:
- Quality mode (selected by default):
- Fully Native 1080p at 30 fps
Performance mode:
- Allowing 50 to 60 fps
The quality modes available on XSX are:
- Quality mode (selected by default)
- Fully native 4K at 30 fps
Performance mode:
- Upscaled 4K at 60 fps
You can change the quality mode at any time by going into the options:
Options > Game > Quality modes
CAN ACHIEVEMENTS MIGRATE FROM X1 TO THE XBOX SERIES VERSION?
Yes, it will happen automatically.
IN CASE OF ISSUES RELATED TO LICENSE OF ADVENTURER’S GEAR PACK ON XBOX SERIES
If you have the Adventurer’s Gear DLC pack on X1, you should be able to redownload it for free on Xbox Series.
Redownload it from your Xbox Series from the MS store where it should appear as “owned” and you can download it for free.
Be sure to do this before launching the upgraded version to avoid license / game launch issues.
Be sure to do this before migrating your saves to avoid save incompatibility issues.