The third beta of OS X El Capitan version 10.11.1 has been released to both developers and the public. The release, with build number 15B30a comes six days after the last public build of the update. Not known is what is specifically changed from the last version of the beta software patch. As with previous versions, Apple advises that "it is not advisable to use this software on a production systemn with information on it that you depend on for your business." Also recommended is a complete data backup, and regular updates of same.
