Direct download link for Revit 2015 R2 versions:
“After Update Release 7 is applied successfully, the build number specified on the Help > About dialog will be 20150303_0715. For reference, you should save this readme to your hard drive or print a copy.
Issues Resolved by this Update Release
This subscription only update release addresses issues reported to Autodesk against Autodesk Revit 2015 R2. In addition, Autodesk Revit 2015 Update Release 7 contains the fixes within Autodesk Revit 2015 Update Release 1, 2, 3, Multi-Category Schedules Hotfix for Update Release 3, Revit 2015 R2 for Subscription customers, Revit 2015 Update Release 5 for R2 and Revit 2015 Update Release 6 for R2. Consult the enhancements documentation for all areas improved by this update.”
Note: additional deployment links will follow as an update to this post when they are available.
Enhancements list (not yet live):
Download for non R2