InDesign

install the cc desktop app from here https://creativecloud.adobe.com/apps/all/desktop?action=install&source=apps&productId=creative-cloud and use it to install your adobe subscription and trial programs.

if you have trouble downloading the cc desktop app or you see an error message when trying to install, make sure you have a compatible os (https://helpx.adobe.com/creative-cloud/system-requirements.html), and use the alternative download links at page bottom here, https://helpx.adobe.com/in/download-install/kb/creative-cloud-desktop-app-download.html

Do you get any errors when trying to install? How are you installing the software?

P.S. :- I am moving the post to the Download and Install forum as suggested by @Steve Werner 

-Manan

I'd suggest posting your question on the Download & Install forum where you will find experts and staff who handle you kinds of questions much more frequently:

https://community.adobe.com/t5/download-install/ct-p/ct-download-and-install?page=1&sort=latest_replies&lang=all&tabid=all