What genealogy software works with ancestry? 5 Best Genealogy Programs in 2019Īncestry FamilySearch FindMyPast MyHeritage ? It says in thereviews that it can be used to sync with, allow you to print trees, and search fromwithin the program much like Ancestry or FTM, and many, manyother things. The top program was Legacy Family Tree and the2nd best was Family Historian with FTM 3rd. Regarding this, does Legacy Family Tree sync with ancestry? We hope to see a fully“ MAC” compatible version of Legacyin the future. We currently do not have a “ MAC”version of Legacy that will install without the aid of anemulator or Windows installed.