There are two browser extensions that you can get that allows you to claim rewards from old seasons. Season Pass Pass [url]https://www.reddit.com/r/DestinyTheGame/comments/t0cjnx/i_made_a_browser_extension_to_claim_earned/[/url] [url]https://github.com/joshhunt/season-pass-extension/#installing-a-release[/url] Destiny-2 Season Pass Wayback Machine (fairly new) [url]https://github.com/owens1127/Destiny-2-Season-Pass-Wayback-Machine[/url] Couple items of note - Due to changes that Bungie made to the API, you can only go back as far as Risen for the rewards. In order to claim any reward, you must have owned the season at the time as well as achieving the appropriate rank for the reward.