Anecdotal, but it’s something to consider, especially if the temporary fixes like unplugging and plugging the cable back in are getting to be annoying. I was able to completely fix my flickering external display and noisy external display on a M1 MacBook Pro by switching from HDMI with a dongle to a Warky USB-C to DisplayPort cable that’s compatible with my external display. Or sometimes a particular connection method may have problems, but another does not.įor example, some users may have problems with a cheap USB-C to HDMI dongle, but find that another higher quality USB-C to HDMI adapter may work fine, or if HDMI is not working then a USB-C to DisplayPort cable may work. Sometimes a particular display may have issues with one cable, but not another. Try a Different Cable or Connection Method You can update macOS system software through Apple menu > System Preferences > Software Update.Ī previous issue with the M1 Mac Mini having issues with displays not waking from sleep was apparently fixed with macOS Big Sur 11.3, but some users still experience the problem with later macOS versions, or variations of the issue (flickering screens, white noise, monitor stuck on black, etc), and with other M1 Mac models. Though this issue persists with modern macOS versions (including macOS Big Sur 11.4, macOS Big Sur 11.5, and macOS Monterey for some users), installing the latest available macOS system software updates may resolve the problem eventually, particularly if it’s a bug that Apple has fixed. Install MacOS Software Updates when available Setting up a Hot Corner and choosing “Prevent Sleep” as the Hot Corner configuration, then remembering to throw the mouse cursor into that corner, will prevent sleep when used. Temporarily Prevent Display Sleep with a Hot Corner
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |