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Apple Computing Products:
macOS - Desktop Hardware
Apple Mac Pro (Early 2008) 1,1 Upgrades?
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<blockquote data-quote="harryb2448" data-source="post: 1783152" data-attributes="member: 42497"><p>It still will not reun anything over and above Lion OS X.7 without making it a Hackintosh. Whilst the Mac Pro isd a 64bit architecture, Apple for some reason hobbled them with a 32bit EFI. Remember there is always a chance of turning it into a door stop.</p><p></p><p>Mac Rumours discuss this at length. If you go this way, upgrade to El Capitan OS X.11 and leave it there. Trying to upgrade further destroys the .kext you will use to get it to El Capitan.</p><p></p><p></p><p><a href="https://forums.macrumors.com/threads/2006-2007-mac-pro-1-1-2-1-and-os-x-el-capitan.1890435/" target="_blank">https://forums.macrumors.com/threads/2006-2007-mac-pro-1-1-2-1-and-os-x-el-capitan.1890435/</a></p></blockquote><p></p>
[QUOTE="harryb2448, post: 1783152, member: 42497"] It still will not reun anything over and above Lion OS X.7 without making it a Hackintosh. Whilst the Mac Pro isd a 64bit architecture, Apple for some reason hobbled them with a 32bit EFI. Remember there is always a chance of turning it into a door stop. Mac Rumours discuss this at length. If you go this way, upgrade to El Capitan OS X.11 and leave it there. Trying to upgrade further destroys the .kext you will use to get it to El Capitan. [url]https://forums.macrumors.com/threads/2006-2007-mac-pro-1-1-2-1-and-os-x-el-capitan.1890435/[/url] [/QUOTE]
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Apple Computing Products:
macOS - Desktop Hardware
Apple Mac Pro (Early 2008) 1,1 Upgrades?
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