On Sierra I cant open the xip files by doubleclicking on them. I get the message “The archive does not come from apple”. Ive tried the current and the last.
Found this article
Which mentions
xar -xf filename.xip
sudo tar zxvf Content
This works for me.
Yeah, i don’t know what;'s going on, but ti seems Apple decided for Sierra to to allow anyone else to use .xip format anymore.I’ll be switching back to .dmg for the next beta :(.
Shame, because .dmgs are larger (and .zips have problems when people use non-stantdard tools to extract them, with fuck up the .app structure and then they complain 