iMac boot failure
iMac pro won't not. Shows apple logo and sounds off every few hours.
iMac 27″, macOS 10.13
Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address
The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.
The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.
3 replies
... and sounds off every few hours.
What type of sound? That might be a useful clue.
iMac boot failure