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16 kwi 2022 · If you backed up your Mac prior to this issue then, restore from it. Sometimes, an update can fail due to power issues, or losing connection to Apple 's servers. So, know to always back up your Mac prior to making any major changes to it, such as an update.
1 paź 2024 · If you don't hear sound from the built-in speakers on your Mac, check the app you're using, disconnect external devices, and check the sound settings on your Mac.
26 lis 2011 · My Macbook (the unibody aluminum version) has lost its internal speakers. When I open System Preferences -> Sound -> Output, all I see is "Digital Out". If I plug in a pair of headphones, this switches to "Headphones".
16 lut 2017 · I fixed my MacBook Air without sound (hardware test was negative for problems) by opening it up, unplugging and plugging the left and right speaker cables from the motherboard. This was done following iFixit's speaker repair steps as reference.
22 sie 2023 · If the internal speakers on your Mac aren't working. If you can't hear sound from the built-in internal speakers on your Mac, make sure macOS is up to date and check your settings. Check your sound settings. First, disconnect any cables from the USB, Thunderbolt or 3.5mm audio ports on your Mac.
Make sure the speakers are plugged into the audio output port on your Mac or display, and if necessary, into a power supply. Check for a power switch and volume adjustment on your external speakers. If necessary, turn the speakers on and adjust the speaker volume.
3 mar 2022 · Mac sound not working? No sound from internal speakers? Check out our troubleshooting guide for all the possible solutions to fix sound issues on your Mac.
