I Mac waking up slowly after sleep
Hi. My iOS is High Seirra, My iMac waking up slawly from sleep more, it take more than 6 seconds.
iMac, OS X 10.11
Is there a progress bar while it wakes up? If so it could be waking from Safe Sleep:
https://support.apple.com/guide/mac-help/what-is-safe-sleep-mh10328/10.13/mac/10.13
On my El Capitan system it took 4 hours of regular sleep to enter Safe Sleep mode, but I don't know how long it takes on High Sierra.
This is my only idea, personally, though. Hopefully someone else can help if this isn't the issue.