#Mac os x lion upgrade sierra for mac os x
#Mac os x lion upgrade sierra for mac

All of your photos, documents, applications, and other saved files will be there when you're finished with the upgrade.

Mac OS X Lion installs in place, so you won't need to create a separate disk or run the installation off an external drive. When the download is finished, the Mac OS X Lion installer appears in the Dock and launches automatically. The OS is about 4GB (approximately the size of a full-length film download), so depending on your connection, you may want to start the download before going to bed or leaving for work. You will need to have an account with Apple via the Mac or iTunes Store in order to purchase Mac OS X Lion.

#Mac os x lion upgrade sierra for mac

Start by running Software Update and check for Mac App Store updates-this is always a good practice before a major upgrade, to make sure you have the latest versions of Apple's core apps.įrom there, simply navigate to the Mac App Store in Snow Leopard, purchase the upgrade, and begin downloading.

#Mac os x lion upgrade sierra for mac os x

Installation for Mac OS X Lion requires a couple of steps.

Lion can only be downloaded via the Mac App Store, which was introduced with Snow Leopard. Priced at $29.99, the upgrade adds plenty to make it worthwhile for most Mac users, but those who do not have Snow Leopard will need to pay for that upgrade as well. Some are big interface changes, whereas others are smaller refinements with the clear aim of making certain actions easier. With this eighth major release of the big-cat OS, Apple is adding more than 250 features. This release of Mac OS X seems to be a reflection of Apple's successes in those categories. Also, with Apple laptops and tablets now far outpacing desktop sales, Apple has moved from a primarily desktop computer company to embrace mobile computing.

When Apple showed off Mac OS X Lion at the Worldwide Developers Conference keynote speech earlier this year, it was clear the company had paid attention to its successes with the popular iOS devices, and was now beginning to include successful iOS features in its flagship OS. Featuring several interface enhancements and useful new features across all the core apps, Mac OS X Lion is an excellent update for the price. The bottom line: Mac OS X Lion is definitely a worthy upgrade for all Intel Mac users.