Mountain lion can i upgrade

Whichever method you choose, you should—as with any OS installation—be sure to have an up-to-date, tested backup of your drive before you begin. As I mentioned above, the Mountain Lion installer will let you install onto a bare drive as long as the installer itself is run under Snow Leopard, Lion, or Mountain Lion. This means that as long as you have a good backup; a 5GB-or-larger thumb drive or external drive; and either an already-downloaded copy of the installer or access to a Mac running Snow Leopard, Lion, or Mountain Lion, you can perform a bit of installer razzle-dazzle.

For this purpose, I recommend a clone. The Mountain Lion license agreement will appear. Read the information if you'd like, then select Agree. Apple will ask you to confirm the agreement. Select Agree once again. If you don't already have iCloud set up on your Mac , you'll be given the option to use the service. If you don't want to use iCloud, or you'd rather set it up later, leave the checkbox empty and select Continue. If you choose to set up iCloud now, you'll be asked if you want to use Find My Mac, a service that can locate your Mac on a map if you ever lose or misplace it.

Make your selection by placing or removing a checkmark, then select Continue. The installer will finish and present a Thank You display. Select Start Using Your Mac. This will check for updates of the OS and many supported products, such as printers, that are connected to your Mac and may need updated software to work correctly with Mountain Lion.

You can find Software Update under the Apple menu. Actively scan device characteristics for identification. Use precise geolocation data.

Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. For example, it might say that it's not compatible with this device or is too old to be opened on this version of macOS.

To confirm compatibility before downloading, check the minimum hardware requirements:. Time Machine makes it simple, and other backup methods are also available.

Safari uses these links to find the old installers in the App Store. An older Mac may be needed to run software not yet tested with Mountain Lion. See below for resources on telling a Mac's age. Solutions for running Snow Leopard may still work.

The following Macs with Mac Pro 1,x and 2,x have two solutions in link 1 and link 2. The link to get older Mac Pros to run It does stretch the limits of.

Read the rest of the tip to determine if your software at least is ready for Mac Pro If someone getting a new Mac Pro would care to comment, please feel free to. A similar feature is available to older Macs through third party software and hardware listed on this tip. Macs whose minimum Mac OS X is A very good third party resource for identifying older Macs is on EveryMac.

Tips present for Lion's release are fairly good for Mountain Lion as far as is known as of the date of this tip's posting. Apple has a history of making Macs only compatible with the operating system available at the time of their refresh date.

Some MacBook Pros shipped with Macbooks without Air or Pro next to the name need to have shipped with Mar 9, AM. Ricoh support for Communities Get Support. Sign in Sign in Sign in corporate. Browse Search.