> On Sep 26, 2017, at 7:25 AM, Richard Charles wrote:
>
> Question: Has anyone successfully upgraded the firmware an older Mac Pro when
> installing High Sierra?
I upgraded my MacPro5,1 without incident. However, the subsequent installation
progress just hung the computer when the progress ba
.
>
> "To install macOS High Sierra, a firmware update is required.”
>
> So apparently High Sierra upgrades the firmware on Mac Pro 5,1 models.
>
>
> https://www.macobserver.com/news/mac-pro-macos-high-sierra-firmware-update/
>
> Question: Has anyone successfu
ently High Sierra upgrades the firmware on Mac Pro 5,1 models.
https://www.macobserver.com/news/mac-pro-macos-high-sierra-firmware-update/
Question: Has anyone successfully upgraded the firmware an older Mac Pro when
installing High Sierra?
--Richard Ch
