Blackmagic 4k (7.3) not updating to (7.5) on m1 mac air

Hello, I uninstalled the camera and then installed the 7.5 version, when I open camera setup, it says that the camera is already updated but the version is 7.3? I'm so confused because 7.5 is the latest update.

There's no update for the Pocket, see text:

"Blackmagic Camera 7.5 Update
This software update adds support for the new Blackmagic URSA Broadcast G2 camera and Blackmagic URSA Studio Viewfinder G2"

So the Pocket still will stay in version 7.3 which is the latest for the pocket.

Read also the text written by the 7.3 update:

"What's new in Blackmagic Camera Setup 7.3
The following models have new features.

Pocket Cinema Camera 4K, 6K and 6K Pro"

´the 7.5 update is onlu for the URSA Broadcast G2 camera, non other cameras.

why does no one read the readme for a new update?

Because it's easier to post a question. Reading is hard.
Even easier is blaming the software or the hardware.