Mac OS X Snow Leopard (version 10.6) is the seventh major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers. Snow Leopard was publicly unveiled on June 8, 2009 at the Apple Worldwide Developers Conference.

OS X 10.9 Mavericks -- the latest update to Apple's desktop OS -- noticeably improves the overall experience on for both new and older Macs.Pros:Free: Mac OS A.2 Installing on OS X | Redis Labs A.2 Installing on OS X. As is the case with other platforms, there are a few ways to download and install Redis and the Python Redis client library. In this section, we’ll discuss the following: Downloading, installing, and running Redis on OS X. Installing the Redis client library for Python. Mac OS X 10.6.3 Now Available for Download

Mac OS X Snow Leopard DMG | V 10.6.8 | Free Download

How to download Pages for Mac OS X 10.6.8? - Apple Community

Nov 29, 2017

macOS - How to Upgrade - Apple Then, if your Mac is running OS X Mavericks 10.9 or later, you can upgrade directly to macOS Catalina. Learn how to back up your Mac. Upgrading is free. And easier than you think. Upgrading from macOS Mojave? Go to Software Update in System Preferences to find the macOS Catalina upgrade. Click Upgrade Now and follow the onscreen instructions to Download free Mac OS X 10.6.7 Update for iMac 1.0