C# Unity The installer works with an error in WinForms, or rather, after installing it in the C drive, it complains, what is the reason for this?

Question

C++ / C#

C# Unity The installer works with an error in WinForms, or rather, after installing it in drive C, it complains that it cannot take data from there so that the program works as it should. Complains about the file. There is a separate Unity program that I run through process and it takes some data from the txt file, and complains when it is in C:\Program Files (x86)\ and when it is in D, there are no problems. What is it connected with? maybe you need access?

Answer 1

With the fact that C:\Program Files (x86)\only users with administrator rights and who have raised their status to it can write to similar directories.

Answer 2

Or change the initial address in Setup, is it possible to do this?