![]() Otherwise it won't detect Metal properly. ![]() IMPORTANT: Make sure to run Mojave installer directly from High Sierra, not from bootable USB stick. It's also recommended to perform Boot ROM update even if you plan to stay on older macOS version like High Sierra or older. If you plan to make a clean installation of macOS Mojave, make sure your partition is formatted as APFS filesystem and using GUID Partition Map. Then post updating the Boot ROM you no longer need it. For details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. Best would be to get some cheap HP GeForce GT630 2 GB or DELL GeForce GT640 1 GB/GTX645 1 GB for PC (doesn't need to be flashed with Mac rom). If your current card doesn't support Metal (like factory installed NVIDIA GeForce GT120, AMD Radeon HD4870, HD5770 or HD5870) and your new card is too new to have High Sierra support (like RX5000/RX6000 series), then you need a helper card. If you have NVIDIA card make sure to have the latest Web Driver driver installed which can be downloaded from Drivers page, otherwise installer would complain about Metal support or FileVault enabled: My graphics card is Metal capable, but macOS Mojave installer still complains about lack of Metal support. If your macOS High Sierra partition is still running HFS+ filesystem it will be automatically converted to APFS after macOS Mojave installation. We recommend performing Boot ROM update and macOS Mojave installation with no other PCIe cards installed and a SATA drive connected to one of the internal drive bays. fixes critical CPU security bugs like Spectre & Meltdown etc. adds support for PCI-Express 2.0 (5.0 GT/s link) for all PCI-Express 2.0 or faster cards instead of much slower PCI-Express 1.1 (2.5 GT/s link) You need to update Mac Pro 5,1 Boot ROM in order to install macOS Mojave 10.14 and newer unsupported systems like macOS Catalina 10.15, macOS Big Sur 11 or macOS Monterey 12. Looking at the compatibility webpage, I don't see anything that would prevent this machine from upgrading to either macOS version.Installing macOS Mojave 10.14 and performing Mac Pro 5,1 Boot ROM update I can't upgrade to High Sierra or Mojave, I'm stuck on Sierra. According to Apple, macOS 10. ![]() A simple explanation your Mac is just not technically fit to run Mojave. I've tried disabling password on startup, disabled sleep and screensaver, sat at computer and moved mouse just in case.I don't know what else I can I do.Įvery indication is that it downloads fine, starts the installer fine, restarts, and then nothing. macOS Mojave install stuck Is your Mac compatible with macOS Mojave One of the most reported macOS Mojave problems is a Mac getting stuck in the middle of the Mojave installation. I've also downloaded the installer, the "Install macOS Mojave" 6.03 GB installer. I restart, the computer boots fine, and then nothing, no upgrade, no indication of anything. I tried to upgrade to Mojave using the App Store "Open" method, it downloads and shows the progress bar, says 14 minutes, and then asks me to restart. ![]() I have tried to upgrade to High Sierra in the past as well (I have the 5.21gb installer in my Applications folder from Nov 20 2017) but I think whatever issue is affecting any macOS upgrade. ![]() I suspect I'll get simple replies to do "X" that won't work, I don't expect to get help here, but I'm starting to adventure out to resolve this (and since Apple doesn't let me schedule Genius Bar appointment for this issue, this is my next step). No errors or anything, just after restart nothing happens. It will not upgrade to Mojave (or High Sierra). Can't upgrade Macbook Pro (early 2013) to Mojave I've been trying since October of 2018. ![]()
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