Hello everyone,

Currently, our images contain Xcode 12 GM, Xcode 12 beta 6 and Xcode 12.2 beta 1.
Usually, we don't install a few versions of the single Xcode but we had to keep both Xcode 12 GM and Xcode 12 beta 6 side by side because Xcode 12 GM release does not have Big Sur SDK support but Xcode 12 beta 6 has. Please find more details in related issue.

Recently, Xcode 12.2 beta 1 was added to MacOS Catalina. Xcode 12.2 beta 1 has support of Big Sur SDK so it doesn't make sense to keep Xcode 12 beta 6 on image. We are going to remove it from images on October 13.

Please let us know if you have any objections.