NSIS installer. UAC - can elevation happen only after user chooses path?

Question

Currently I am participating in development of a NSIS installer. This installer uses the UAC plugin for elevation to be able to install to a directory inside Program Files. Now, the installer elevates in .onInit, in the very beginning. The user may later choose a path, and even if this path is outside Program Files, the installer is already run as elevated. Is it possible to elevate only after user has chosen a path, if this path requires admin rights? Or is it not recommended?

Answer 1

就个人而言，我不会推荐它，但它已经完成， 这篇文章有你需要的所有链接。