Keeping to a recent pattern of weekly updates, Apple late today brought out its fourth beta of OS X 10.6.7, build 10J855, with no known issues but again requesting developers focus testing on the Mac App Store. The new build is available as either a 1GB combo update or a 412.6MB delta. Developers are also requested -- as has been the case with all the 10.6.7 betas so far -- to focus on Airport, Bonjour, SMB file sharing and graphics.
