The Colts signed Black off the Steelers' practice squad Tuesday.
Black recorded four tackles across 31 defensive snaps during Friday's preseason opener against the Lions.
Black was activated from the reserve/COVID-19 list Friday, Aaron Wilson of Sportstalk 790 Houston reports.
The Packers placed Black (undisclosed) on the reserve/COVID-19 list Wednesday.
Black made three tackles (two solo) and recorded the first interception of his career in Thursday's 24-21 victory over the Cardinals.
Black (undisclosed) has been removed from the non-football injury list and was active during practice on Saturday, Tom Silverstein of the Milwaukee Journal Sentinel reports.