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Why does my MacBook Air turn off when I unplug it?
A common cause of this problem is due to leaving your computer plugged in a lot of the time. This can cause the System Management Controller (SMC) to believe the power level is below a set threshold resulting in it triggering the computer to go into deep sleep mode and shutting off when unplugged.
Why does my computer turn off when I unplug it?
Answer: If your laptop turns off immediately when you unplug it from a power source, it means your battery is not working. Most likely, your battery reached the end of its useful life and stopped holding a charge. Additionally, a power surge could affect the components that connect to the battery.
How do I stop my laptop from shutting down automatically?
From the Start menu, open the Run dialog box or you can Press the “Window + R” key to open the RUN window. Type “shutdown -a” and click on the “OK” button. After clicking on the OK button or pressing the enter key, the auto-shutdown schedule or task will be canceled automatically.
What do I do if my MacBook Air keeps turning off?
Plug in the MagSafe power adapter to a power source, connecting it to the Mac if it’s not already connected. On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
What to do when your Mac mini shuts down?
Reset the SMC on a Mac Mini, iMac, or Mac Pro: Step 1: Select the Shut Down Option from the Apple Menu. Step 2: Hold or long-press the power button for up to 10-15 seconds. Step 3: Now, release the power button and wait for a few seconds before you turn on your computer again.
Why does my MacBook Air not boot up?
Still does not boot, but indicates keyboard input is working. Opened it up, doesn’t appear to be any liquid, some pet (I hope) hair. Disconnected the battery, held down the power button to discharge it, reconnected battery, no boot.
What kind of battery does a MacBook Air have?
MacBook versions with non-removable batteries include MacBook air, MackBook Pro (2009 versions and later), 12-inch MacBook (2015 versions and later), and the late 2009 MacBook versions. Additionally, there are different sets of steps to reset SMC on any MacBook with an Apple T2 security chip.