How do I open Autocad Architecture in Autocad 2021 and newer?

[pklecha]

I am in need of installing PERICAD23 which requires me to have Autocad Architecture 2021 installed. Due to me being a student, I am using an educational version which implies that "Autocad Architecture is already inside Autocad". Well apparently that's not the case as after a lot of uninstalls and restarts of my PC nothing seems to work. What exactly am I supposed to do, to make PERICAD23 install? 

Below you can see screenshots of the install view and a link to the instruction which I believe I have followed quite thoroughly.

If you have any ideas please don't hesitate to answer.

[dbroad]

No. You misunderstand.  You need to download and install the AutoCAD Architecture App or at least the Toolset. If you just downloaded AutoCAD, you don't have it.