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22 lis 2018 · Follow these instructions for resetting the PRAM/NVRAM: Reset NVRAM or PRAM on your Mac - Apple Support. Follow these instructions for resetting the SMC: How to reset the System Management Controller (SMC) on your Mac - Apple Support.
If you're experiencing weird glitches with your Mac, doing a reset of your MacBook or desktop Mac could help. Here's how to reset the NVRAM, PRAM, and SMC on either an Intel or M-Series Mac.
2 wrz 2022 · After your Mac shuts down, press Shift-Control-Option on the left side of the built-in keyboard, then press the power button at the same time. Hold these keys and the power button for 10 seconds. If you have a MacBook Pro with Touch ID, the Touch ID button is also the power button.
24 sty 2023 · Reset SMC – iMac, Mac Mini, Mac Pro. W przypadku resetu SMC na komputerze iMac, Mac Mini lub Mac Pro z układem T2 należy wyłączyć komputer MacBook, przytrzymać przycisk zasilania przez kilka sekund, następnie zwolnić przycisk zasilania, odczekać kilka sekund, po czym uruchomić ponownie komputer. Kiedy problem nadal istnieje należy ...
17 sie 2022 · To reset the SMC on a MacBook Pro or MacBook Air with the Apple T2 Security Chip (models from 2018 to 2020): Shut down your Mac. Press and hold the power button for 10 seconds, then restart. If that doesn't fix the problem, turn the Mac off again.
20 mar 2024 · Learn how to reset the NVRAM, PRAM, and SMC on your Mac to troubleshoot hardware issues with tailored steps for Intel and Apple Silicon models.
11 wrz 2024 · Immediately press and hold the Option + Command + P + R keys at the same time. Hold the keys for about 20 seconds. Your Mac may restart in the process. Release the keys when you hear the startup chime or see the Apple logo for the second time. After resetting PRAM/NVRAM, you can then boot your Mac normally. tip.