Apple released Mac OS X 10.10 Yosemite GM (Golden Master) Candidate 1.0 for developers (Build 14A378a) and Public Beta 4 (Build 14A379b) via Mac App Store or Apple’s Mac Dev Center on Tuesday. Apple has also released Xcode 6.1 GM seed (Build 6A1042b) and new version of OS X Server 4.0 developer preview (Build 14S310).
Apple has seeded OS X Mavericks 10.9.4 build 13E25 to developers for download through Software Update on 10.9.4 systems and can be found on the Mac developer center as well.
Apple released Apple Remote Desktop 3.5.1 Admin via Software Update. Apple Remote Desktop allows IT professionals to manage multiple Macs on a network. Remote Desktop Admin Update 3.5.1 recommended for all Apple Remote Desktop users and addresses an issue related to reliability of generating reports.