The NVIDIA Quadro 4000 for Mac requires Mac OS X v10.6.5 or newer to run, however because OS X does not yet have native support for the Quadro 4000 for Mac, users must install this driver before installing the hardware.

This driver update is required and fixes performance issues introduced with the latest Software Update from Apple.If you have one of the newer Macs, you can use the OS X Recovery Disk Assistant to create a recovery drive on a USB flash drive or external drive.In order to run Mac OS X Applications that leverage the CUDA architecture of the Quadro 4000 for Mac product, users will need to download and install the CUDA 3.2 driver for Mac located here. Snow Leopard may not be compatible with newer Macs that were sold after the Jrelease of OS X Lion. You can also create a bootable USB flash drive of the Snow Leopard install disk, but you'll still need access to a Mac that has an optical drive. If you don't have an optical drive, you can use an external unit or connect to another Mac that has a DVD drive via Target Disk Mode. It also assumes that your Mac has a built-in optical drive. Each method assumes you have an OS X 10.6 install DVD that you purchased from Apple. The rest of this guide will take you through the various methods of installing Snow Leopard. You can create a Snow Leopard partition on your Mac to run old games or apps that aren't compatible with newer versions of OS X. Of course, you can avoid that headache by having a good backup system, but $19.99 is a small price to pay for insurance in my book. The main reason is that if your Mac should suffer a catastrophic drive failure, forcing you to replace the drive, you may need to install Snow Leopard before you can download a current version of OS X from the Mac App Store. Why does Apple continue to sell a version of OS X that was first released in the summer of 2009? The most important reason is that Snow Leopard is the minimum requirement for using the Mac App Store, and the Mac App Store is the only way to purchase and download later versions of OS X, such as Lion, Mountain Lion, Mavericks and Yosemite.Īt some point, Apple will stop selling Snow Leopard, but while it's still available, I highly recommend that you purchase it and keep it on hand. Snow Leopard, the last version of OS X that you can purchase on a DVD, is still available from Apple's online store and retail stores for $19.99, a very reasonable price.

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