I want to install Xcode 6 or 7 but I don't have a stable internet connection so installing the
.dmg file with around 2-4GB file size will probably end badly. I was thinking of a way where I can install it safely where if I lose my internet or receive slow connection, I can automatically resume it normally without failing the download. This would be possible if I install it through the App Store but I can't seem to find how I can get specific versions.
Is there a way to do this or another method that would suit my situation?