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1 lis 2022 · It is not detecting this headphone since I upgraded the OS to Ventura. When inserting the headphone, it flashes a window, but not able to read or understand what it is, it goes away in a split of second. I checked the headphone on another device and is working. Please help to fix this issue.
14 paź 2024 · Second Mac monitor is not displaying. If you've connected a second monitor to your Mac, but it's not displaying, there's no need to panic. In most cases, the issue is caused by a physical connection failure, a Mac software problem, incorrect display settings, or monitor connection issues.
18 mar 2022 · If you’re using a USB-C, Thunderbolt hub or HDMI adapter to connect your monitors to your Mac, unplug and disconnect the device and then reconnect it again. The most reliable hub to use with an external monitor connected to Macs is the Apple USB-C Digital AV Multiport adapter.
1 kwi 2022 · I wanted the "one cord" lifestyle, only having to plug in the Thunderbolt cable to my MacBook Pro and having everything just work, including the external speakers. If the Studio Display had...
18 cze 2018 · I have a 15" MacBook Pro 2017 running High Sierra 10.13.5. I use 2 external monitors, one at home and one at work. MacBook won't recognize output audio device from monitor when I plug it in. It doesn't show up in the sound menu bar either, all sound is coming out of internal speakers each time.
If your Mac doesn’t recognize that a separate display is connected, you can try to detect it in System Settings, or try one of the other troubleshooting tips below. On your Mac, choose Apple menu > System Settings, then click Displays in the sidebar.
11 wrz 2024 · If the cables seem fine, try unplugging them for a moment and then plugging them back in. Restarting the external display may give your Mac a fresh shot at recognizing it. If you're using an adapter, make sure that your monitor and cable combo is compatible with your Mac.