Download + Install Fails

Same as the other review, why must we complete this process via Apple Store? It just isn’t working, already tried downloading and installing it 5 times, when the download does finally complete (2 out of 5 times so far) the install seems to fail and then it restarts the download. Can we just download once so I can at least tackle any install issues seperately?

This is the most frustrating experience ever, these new updates might be work more than one star, but since it doesn’t work then I can only give one star.

Please fix this soon!

JoshuaH13 about Xcode, v8.0