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28 sty 2019 · I see that you're having some trouble with the brightness buttons not working on your MacBook Air, but that you're able to adjust the brightness manually. Go to the Apple Menu > System Preferences > Keyboard > Keyboard tab > and make sure that "Use F1, F2, etc..." option is unchecked here.
- Brightness keys and options not working a… - Apple Community
Since updating to the macOS 12.2.1 I have lost control of my...
- Brightness keys and options not working a… - Apple Community
19 kwi 2024 · Fix 1: Check Display Dimming Settings. Step 1: Open Settings > click on Battery from the left menu. Step 2: Scroll to the bottom on the right side > select Options. Step 3: Disable Slightly...
18 lut 2022 · Since updating to the macOS 12.2.1 I have lost control of my function keys at the top of my keyboard for brightness, plus I don't even have control of Display brightness in the Menu Bar and Control Centre.
19 lip 2020 · My brightness adjustment keys on my new MacBook Air aren't working at all. All the other fn keys (volume adjustment for example) seem to be working fine. I already went into system preferences and made sure "use as standard function keys" box is unchecked.
17 wrz 2024 · Brightness controls no longer have any effect on the built-in display. The display stays 100% bright. I tried the Brightness keys (F1, F2), the slider in the Control Center, the slider in the...
18 cze 2019 · On my MacBook Pro 2012, I can't change the screen brightness. When I click on the brightness keyboard controls, nothing happens. Under System Preferences → Displays, the Brightness slider is missing: I have also tried with an AppleScript and when I run it, I hear an error sound: key code 107.
3 paź 2021 · I have the latest Big Sur update on a MacBook Pro 2014 and changing the brightness through software or function keys doesn't work. The only way I've found around it is closing the...
