10.8.5 allegedly fixes this issue, so I broke out my 2013 MacBook Air to see what kind of improvements we can actually expect. Additional testing in Windows 8 confirmed that there was no problem with the hardware-for whatever reason, file transfers under OS X were less than one-third of the speed they were in Windows 8. It was one of the first high-end laptops to ship with support for the faster 802.11ac Wi-Fi standard, but our testing found that the improvements over the 802.11n adapter in the 2012 model just weren't as large as they should have been. One of the fixes included in the update is meant to remedy a problem we had with the 2013 MacBook Air. You can grab the Combo updater from Apple's support page here or download the update automatically through the App Store's software update page. It's no Mavericks, but as usual the update includes a lengthy list of fixes and security updates that you'll want to apply to any Mac running 10.8. iMessage: a multi-protocol instant messaging and texting client (replacing iChat) supports the iMessage service.Apple has just issued OS X version 10.8.5, the fifth major update that Mountain Lion has received since it was released last July.

With Power Nap, your Mac sleeps but your applications stay up to date. Power Nap: Power Nap performs Time Machine backups to Time Capsule and downloads OS X software updates while your Mac sleeps.Notification Center consolidates notifications from Messages, Calendar, Mail, Reminders, and third-party apps in one convenient place. Notification Center: A desktop version similar to the one introduced in iOS 5 on iOS devices.DVDs will not be available for purchase from Apple. OS X Mountain Lion will only be available as a download via Apple's App Store.Click the Apple icon and choose Software Update to install Snow Leopard v10.6.8, the latest version. If you are running Snow Leopard (10.6.x), update to the latest version of OS X Snow Leopard before you purchase OS X Mountain Lion from the Mac App Store. Latest version of Mac OS X Lion (10.7.x).A working internet connection to download from the App Store.8 GB of disk space for downloading Mountain Lion from the App Store.MacBook (Late 2008 Aluminum, or Early 2009 or newer).Mac computer with an Intel Core 2 Duo, Intel Core i3, Intel Core i5, Intel Core i7, or Xeon processor (Mountain Lion will NOT work on PowerPC machines or early Intel Macs with a Core Duo processor).The minimum system requirements for OS X 10.8 are currently expected to be:

Mountain Lion includes a number of new features and further bridges the gap between iOS and OS X.Īpple has pro a summary of Mountain Lion's key new features at. In July 2012, Apple released an updated version of the OS X operating system called 10.8 or Mountain Lion.

Mac os x 10.8.5 software update folder