![]() ![]() Both the 32-bit and 64-bit kernel have been rewritten with full NX-bit and ALSR support as in place in Windows Vista/7 addressing the major security complaint Charlie Miller had with OS X. And the same questions could be raised about Windows NT 6.1 aka Windows 7 where the server version is bluntly labeled Windows 2008 R2 and Windows NT 6.0 aka Vista/2008 or Windows NT 5.1 aka XP and Windows NT 5.īesides, even if you discount the user facing changes, Lion has seem some major security infrastructure changes. ltcommanderdata - Wednesday, Jlink Are we really going through the tired argument that every 10.x update to OS X is just a service pack and should be free? Then at what point should Apple try to recoup costs for OS development, because even if individual point updates are evolutionary, going from the original 10.0 to 10.7 has got to be a major change in anyones eyes.Other disk space savers include the removal of many older OS X wallpapers (some of which have been with the OS since its inception) and the decision to make the Windows support files for Bootcamp a separate download (as they already are for Macs without optical drives). This can be annoying (what do you mean I need to wait for a separate download before I can play Minecraft?!), but it seems reliable enough, and it does ensure that you’re using the most recent version of whatever component it is that you’re downloading. Whenever you install a program or device that needs to make use of one of these elements, Software Update pops up and prompts you to download and install it. ![]() This isn’t the product of optimization on Apple’s part, but rather the effect that the download-only decision has had on the rest of the OS: many components that were previously bundled (whether by default or optionally), including print drivers and the Java runtime environment, are now downloaded on-demand. Improves the reliability of dragging files or folders to the Trash when using an NFS home directory.A 3.49 GB download is a big one, but it’s slimmed down significantly from the Snow Leopard installer (my standard 10.6.3 Snow Leopard DVD is about 7.3 GB in size).Fixes a rare issue in Mac OS X v10.6.5 that could cause user accounts to disappear from the Login window and System Preferences after putting the system to sleep.For more information, see article TS3631. Includes the ability to repair certain issues that may prevent hardware RAID volumes from mounting.Fixes a problem opening an afp:// URL that points to a file, and changes the AFP mount path to conform to previous Mac OS X releases.Resolves an issue in which clicking the Updates tab in the Mac App Store could cause the Mac App Store to become unresponsive.Addresses various issues with MacBook Air (Mid 2010) computer performance.Resolves an issue in which some Multiple Master (MM) fonts were missing from Mac Pro (Mid 2010), MacBook Pro (15-inch & 17-inch Mid 2010), and iMac (Mid 2010) computers.Addresses an issue with some NEC displays in which the screen may appear black when connected to a Mac Pro (Mid 2010).Addresses an issue where DVD Player may display black video on some Macs using the 64-bit kernel.Improves brightness on external displays and projectors.Address issues in the AirPort driver for certain devices.Addresses an issue with MacBook Air (Mid 2010) computers that could cause a kernel panic.Resolves a window resizing issue with X-Plane 9 on Macs with ATI graphics.For information about the security content of this update, please visit article HT1222. ![]()
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