Link para descargar Mac OS X Snow Leopard 10.6 gratis en Esp. IMPORTANTE TENER INSTALADO EL UTORRENT:iBoot iso cd descarga por. 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.
You are trying to upgrade from a version that is not Leopard , or an early version of Tiger (< 10.4.4, according to the SL DVD I have). If so, back up your data to an external drive, format the MacBookPro's drive and make a clean install. This should work even if you only have an 'upgrade' SnowLeopard DVD.
You are using an install disk that accompanied another (more recent) Mac. In this case, rip the disk, use 'Show Package Contents' on the installer and find the file Info.plist. If you have Xcode installed you'll have access to Property List Editor.app, but you can also edit Info.plist in any text editor. What you'll be looking for is a key-value pair that is used for checking the install restriction. Change the value, save, and burn the image onto a DVD (or for speed install from a USB stick, but that needs some more steps).
Since Apple changes the install disks every now and then, this procedure may not work exactly as described, but you get the general gist of it. What is the best latex editor for mac.