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The last macOS release to officially support this 2008 Intel MacPro 3,1 was El Capitan way back in 2015, and that hasn't received any security updates since 2018! So let's run a bang up to date release instead, thanks to a community project known as OCLP.

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Episode Links: Mac Pro Playlist: https://www.youtube.com/playlist?list=PLLJ-Nv_tKpJkIiVhld7FUpcvO5dzQflBK OCLP: https://dortania.github.io/OpenCore-Legacy-Patcher

Parts Used In This Video (Affiliate Links): SABRENT PCIe to NVMe: https://geni.us/U3P5 1TB Kingston SSD: https://geni.us/jBdLV AmazonBasics Computer Speakers: https://geni.us/BsRPcQ6 macOS Compatible USB3.1 / USB-C PCI-E Card: https://geni.us/zIOH7p

VIP Superfan Steves & Executive Producers: 🐢 Action Retro: https://www.youtube.com/ActionRetro Alyxx The Rat: https://www.youtube.com/AlyxxTheRat Arthur Ludwiczak ANE-ZWNBSP BitterBlitter Catriona Christian Langeland Craig Over Damouze Endzs Erik Erik Has Beard, Plays Games: https://www.youtube.com/blcollier Justin D. Morgan: https://www.youtube.com/c/jdmcs Karl Bate Kevin Leah (AKA Zoinks!) Laurent Mark 'Kurbeco' Simpson Naokia Saito: https://www.youtube.com/@NaokisRC Peter (Melair) polymatt: https://www.youtube.com/@polymatt Richard Shears Simon Green Steve's Tech Shed: https://www.youtube.com/StevesTechShed stween Tim's Retro Corner: https://www.youtube.com/@TimsRetroCorner Vanessaira: https://www.youtube.com/channel/UCpTtrHwPGoEpSTZW6amhROw

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Chapters: 00:00 Intro To OCLP & The Intel MacPro 3,1 03:52 HOWTO Configure OCLP 07:58 macOS Installation Process On Unsupported Macs 13:47 Testing WiFi, Audio, Video Playback 16:48 More Testing - Polished Boot Process, Office, Steam