These Mac models are compatible with macOS Mojave: What is the oldest Mac that can run Mojave? The download (of Catalina) will start – since it’s almost 8GB it is likely to take a while. These Mac models are compatible with macOS High Sierra: MacBook (Late 2009 or newer) … iMac (Late 2009 or newer) Mac Pro (Mid 2010 or newer) How do I upgrade my 2009 iMac to Catalina?ĭownload the latest version of the Catalina patch here. Can a 2009 iMac be upgraded to High Sierra? If those conditions are met then the iMac supports what is called Target Display Mode, aka using your iMac as a display. Yes an iMac will work as a screen for a regular PC, but only with 27″ models of Late 2009, 2010 iMacs. Can I use my 2009 iMac as a monitor?ġ Answer. All models have to be from 2009 or newer and in good condition to be considered. The estimated trade-in value is determined by a company Apple has partnered with called Phobio. You need a newer iMac model if you want to update macOS. El Capitan is the highest you can update to with that iMac. What is the latest version for iMac 2009?Īnswer: A: There’s no more update for a iMac from early 2009.

What are the ports on a late 2009 iMac?įor iMac (Late 2009), you can use 2GB or 4GB RAM SO-DIMMs of 1066MHz DDR3 SDRAM in each slot.How do I find out how much my Mac is worth?.Can I replace my iMac hard drive with SSD?.What is the oldest Mac that can run Mojave?.How do I upgrade my 2009 iMac to Catalina?.Can a 2009 iMac be upgraded to High Sierra?.What is the latest version for iMac 2009?.How much RAM can a late 2009 iMac take?.

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