For firms working on infrastructure or cross-platform projects, Revit 2020’s IFC export would occasionally strip out values for windows and doors. This meant that quantity takeoff data was corrupted when viewed in Navisworks or ArchiCAD. This hotfix restores the mapping schema.
I notice you mentioned — this appears to be a typo, as Autodesk Revit versions follow a year-based naming convention (e.g., Revit 2020, 2021, 2022, etc.). There is no “Revit 202029.” You likely mean one of the following: revit 202029 hotfix updated
The 2020.2.9 Hotfix primarily focuses on stability, security, and interoperability: revit 202029 hotfix updated
: Improved stability when connecting parts that attempt to apply connector adjustments during matching. revit 202029 hotfix updated