Hey Fazikku. Cross save does not support platform merges. [quote][b]Can I use Cross Save to merge Guardians or Collections on different platforms?[/b] No. Cross Save will enable you to link accounts you use to play games on separate platforms and then designate one of them as your Active Account. From that point forward, the Guardians on that account will the characters you use to play on all linked platforms. We built the feature envisioning this as a decision you will make once.[/quote] You can find more information over in the Cross Save FAQ: https://www.bungie.net/7/en/CrossSave