Mac computer with an Intel processor (IA-32).Mac OS X Snow Leopard was the last release of Mac OS X to support the 32-bit Intel Core Solo and Intel Core Duo CPUs.Īpple states the following basic Snow Leopard system requirements are: The earlier version continues to be sold for the benefit of users that require Snow Leopard in order to upgrade to Lion, which is primarily sold through the Mac App Store introduced in the Snow Leopard 10.6.6 update. Snow Leopard was succeeded by Mac OS X Lion (version 10.7) on July 20, 2011. As support for Rosetta was dropped in Mac OS X Lion, Snow Leopard is the last version of Mac OS X that is able to run PowerPC-only applications. This is also the first Mac OS release since System 7.1.1 that does not support Macs that use PowerPC processors, as Apple now intends to focus on its current line of Intel-based products. New programming frameworks, such as OpenCL, were created, allowing software developers to use graphics cards in their applications. Much of the software in Mac OS X was extensively rewritten for this release in order to fully take advantage of modern Macintosh hardware. Addition of new end-user features was not a primary goal. Unlike previous versions of Mac OS X, the goals with Snow Leopard were improved performance, greater efficiency and the reduction of its overall memory footprint. The release of Snow Leopard came nearly two years after the introduction of Mac OS X Leopard (version 10.5), the second longest time span between successive Mac OS X releases. As a result of the low price, initial sales of Snow Leopard were significantly higher than that of its predecessors. On August 28, 2009, it was released worldwide, and was made available for purchase from Apple's website and its retail stores at the price of US$29 for a single-user license. Snow Leopard was publicly unveiled on Jat the Apple Worldwide Developers Conference. If you look at the download on the Epson site it says supported under 10.6.Mac OS X Snow Leopard (version 10.6) is the seventh major release of Mac OS X, Apple's desktop and server operating system for Macintosh computers. For example, the Stylus Pro 3800 is not listed in Apple's Epson printer support download.įor those disappointed in Epson not releasing a new driver, I have ask why? The existing one works fine with Snow Leopard with all feature. This may be true for some printers but not all. FWIW, using the 8.17 driver, calibrated monitor, photo soft proofed in CS4 (read article on Ian Lyons website) and printed in CS4 or Lightroom ( v2 or 3Beta with appropriate settings) gives spot on prints. ![]() Answer yes to the prompt to download the driver from the Apple site. Restart the computer, plug the printer in the usb and turn it on. Tech highly recommended RESETTING the printer preferences and DELETING the HD>Įpson folder. ![]() ![]() Therefore, if you compare the version numbers for the R2880, the Epson website has 6.62 (compatible thru 10.5) and the Apple update is 8.17 (supposedly compatible thru 10.6.x). Get the latest Epson SP 3800 driver here:ĭiscussions with Epson tech support (several levels up in California vs entry level India) indicated that new drivers for Epson machines (at least for Epson in America) are being distributed thru the Apple update. I downloaded and installed v6.57 drivers from Epson UK for my Epson SP 3800 on Snow Leopard 10.6.2 and printing works like a charm in Photoshop CS4, Aperture 3.0.1 and Lightroom 2.6 The Advanced B&W mode (if available as driver option) and Color mode is improved with the driver option "No Color Management" and Adobe Photoshop CS4Īlso, for the Epson SP 3800, Epson Europe lists the 6.57 drivers. The latest driver has the following improvements: However on Epson Europe's support site you can download the latest drivers v.6.57 for your Epson SP 4800: I don't know why but Epson US site has really old Epson SP 4800 drivers (v6.11).for Snow Leopard, and Apple doesn't provide any drivers for the Stylus Pro series, see here:
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