- HOW TO UPGRADE MACBOOK PRO OS X 10.5.8 TO EL CAPITAN FOR FREE
- HOW TO UPGRADE MACBOOK PRO OS X 10.5.8 TO EL CAPITAN INSTALL
HOW TO UPGRADE MACBOOK PRO OS X 10.5.8 TO EL CAPITAN INSTALL
If you do, then download and install it onto your computer. OS X El Capitan brings performance updates and improvements to the Mac operating. Users can start the download now from the App Store using the direct link below. The new version of system software is officially versioned as OS X 10.11, and the final build number is 15A284.
HOW TO UPGRADE MACBOOK PRO OS X 10.5.8 TO EL CAPITAN FOR FREE
Though it goes against Apple tradition, Apple has (thankfully) released 10.9 for free as long as you have the system requirements to run 10.8 a simple Google search will help you determine that. Apple has released OS X El Capitan as a free update to all Mac users. You can up- grade from 10.5.8 to 10.6 by purchasing the installation DVD for $19.99 (w/ free shipping), then up- date 10.6 to 10.6.8, for free using the Apple Software Update application already installed on your iMac. So rest assured, you can upgrade all the way up to Mavericks if you so desire. If you are sure you bought it brand new in stores between 2009-2010, it was probably what Wikipedia calls the Early 2009 model.Įven if all of the previous deductions were incorrect, as long as you are 100% certain that the iMac has an aluminum housing (i.e., the outside is gray, and not white), then even in the worst-case scenario in which your iMac is from Mid 2007, you are guaranteed to be able to install OS X 9 (Mavericks). Or use the OS X installation disc that came with your machine or buy a new one to. Download the relevant macOS or OS X installer from Apple, then use Terminal to create a USB installer you can boot up from. Thus, you must have what Wikipedia calls an Aluminum iMac. Install macOS or OS X from Internet Recovery Mode, which you can boot into by holding option+command+R while your Mac powers up. Since 10.6 (Snow Leopard) came out in August 2009, and since Unibody iMac was released in October 2009, it can be assumed that you don't have a Unibody iMac. This will safeguard your data in case something goes.
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Next, because you're not likely to simply swap out the OWC SSD for the factory drive without migrating data over, you'll want to perform a Time Machine backup to an external drive. …do you mean that the iMac was bought brand new (i.e., the newest model available in stores in the 2009-2010 time frame), or did you potentially buy an older model (i.e., from 2007-2008) in the 2009-2010 time frame?īecause you have OS X 10.5.8 (Leopard) currently, and assuming that you never downgraded your OS X, you can narrow down which iMac model you have. Upgrade the to the latest version of OS X - in this case it would be El Capitan v10.11.4. I remember for sure that the computer was bought around 2009-2010