Aaron Rodgers threw his 538th career touchdown pass early in the fourth quarter. It has him within one of tying Peyton Manning for third on the all-time list.
It has the Steelers within 16-10 of the Bucs.
The Steelers drove 68 yards in eight plays for their first touchdown, a 5-yard throw by Rodgers to tight end Darnell Washington.
Pittsburgh had two big gainers on the drive: He hit DK Metcalf for a 17-yard gain on third-and-16, and then on the next play, Calijah Kancey was called for a roughing-the-passer penalty after a late shove sent the quarterback to the ground.
Rodgers is now 19-of-30 for 146 yards with a touchdown and an interception.