Infotainment System Update

[Jaketab]

The infotainment unit in my 2020 Sierra recently did an update.  It required stopping the engine while the system updated.  It took about 14 minutes.

Does anyone know what was accomplished or installed in the update ?

 

Thanks - J Tab

[shanemoon]

https://www.gm-trucks.com/gm-releases-significant-over-the-air-update-for-2020-silverado-sierra-other-vehicles/

[Jaketab]

Thanks

[wizard4878]

only noticeable difference I had was now the internet is extra slow.  before I could stream videos without any problems,  since the update it is constantly "choppy"

[railguy777]

The last couple of times that I started my truck there was a message on the screen that "Update failed"

When I try to update manually it says "no update available " Anyone have any ideas what is going on here?