XCode 7.2 :ht tp://adcdownload.apple.com/Developer_Tools/Xcode_7.2/Xcode_7.2.dmg
XCode7.1.1:ht tp://adcdownload.apple.com/Developer_Tools/Xcode_7.1.1/Xcode_7.1.1.dmg
XCode7.1:ht tp://adcdownload.apple.com/Developer_Tools/Xcode_7.1/Xcode_7.1.dmg
XCode7.0.1:ht tp://adcdownload.apple.com/Developer_Tools/Xcode_7.0.1/Xcode_7.0.1.dmg
XCode6.4:ht tp://adcdownload.apple.com/Developer_Tools/Xcode_6.4/Xcode_6.4.dmg