I downloaded the beta on early July, but decided not to install it. Now that the Beta 7 arrived, I wanted to give it a shot. I simply hit the download button on Purchased items in my App Store, and downloaded and installed the Beta. To my surprise, is was not the latest, but one of the earliest. I tried to download the update to B7, which appeared as an Update option in App Store, but every time I tried to download, it got stuck in 0 bytes. I even left it overnight.
This morning, reinstalled El Capitan, and restored from Time Machine backup. Restore was horrible, and have been spending the whole day reinstalling files and configuring software. I even lost a whole VMWare Virtual Machine.
It was not fun.
My question is: Is there a way to install the Beta from a DMG? Purchased items in App Store still shows July 05, and the date it was downloaded, and trying to redeem the code again doesn't work, it says code already redeemed. Is there a way to update this to the latest?
I don't want to go through this all over again.