Found it! The Family Man Season 1 (Amazon Prime) preserved on the Internet Archive
"The Family Man" premiered in 1984 and ran for seven seasons, becoming a beloved favorite among audiences. The show's success can be attributed to its relatable premise, witty dialogue, and strong performances from its cast. The first season, which consists of 22 episodes, sets the tone for the series, introducing viewers to Jack Holden (John Stamos) and his alternate reality, where he explores what could have been if he had stayed with Jillian (Priscilla Presley). the family man season 1 internet archive
The Internet Archive's hosting of "The Family Man" Season 1 is a treasure trove of nostalgia for fans of the show. The organization's dedication to preserving and making available cultural content has ensured that the show will live on, even years after its initial airing. Found it