1. Mac Keyboard Gets Liquid Exposure

Immediately disconnect the power twine and get rid of the battery from your Mac. Turn your Mac upside down at a perspective to allow the moisture to drain out. Do now not lay the gadget flat because we want to split the device from the moisture. Be sure to have a towel or fabric underneath the Mac to collect the dry liquid. Be sure to allow at least 3 days to skip earlier than reinstalling the battery and strength up the Mac. This will allow the moisture to dry absolutely.

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DO NOT USE A HAIRDRYER! Hairdryers can burn the liquid onto vital Mac components, which could motive a utility or software malfunction. If you are determined and money is not a challenge, you may touch a statistics recovery agency that includes Techserve or DriveSavers when you pull the plug from your Mac. Another option is to take your Mac into an Apple Store but bear in mind meals, and liquid damage is not blanketed via Apple Care.

If your computer begins up, and you are a self-sufficient type of guy, you will be capable of doing the subsequent step by yourself. You will disassemble your Mac and swab down the affected location with distilled water or denature alcohol available at hardware shops. If you are not confident dissembling your Mac, take it to a neighborhood Apple Store for cleaning. Be certain to smooth the affected vicinity because the liquid may corrode Mac’s inwards extra time if left.

2. Mac Stuck in Startup Mode

What do you do when your Mac stays caught on the startup screen? The first step is rebooting the Mac and keeping down the Command and S key because the Mac is starting up. This will let you boot in unmarried person mode, and you’ll see white text seem on your screen. Once you see the # command activate, type /sbin/fsck/-fly and hit return. The Mac will cross into record gadget consistency check.

Being an affected person in this manner can also take anywhere from 15 minutes to an hour, depending on the problem plaguing the Mac. Don’t be alarmed when you see the message “File System was changed.” Repeat the command activate step time and again till you see a message stating “no troubles have been determined.” Once this message appears, type in the reboot.

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If this doesn’t work and your laptop is still caught in start-up mode, insert your OS X set up disc into the disc force and reboot. As the Mac is taking off, keep down the C key. If you’re jogging 10.4 or later, go to ApplicationsUtilitiesDisk Utility, pick your hard power and click on Repair Disk on the First Aid tab. If there are not no disk errors, click Repair Disk Permissions. When this system is complete, restart your Mac. If you’re jogging OS 10.2, you may do the equal steps, except you will visit the InstallerOpen Disk Utility. If all the above fails, you will possibly need to take your Mac to the Apple Store for expert repairing.

3. Mac Will Not Power On

If you try to power up your Mac and there is no begin-up chime, sound from the hard pressure or Mac’s fan, and the light on the power indicator isn’t always on, unplug your strength twine and put off your battery. Also, get rid of another peripheral that may be linked, inclusive of printers, shows, etc. After waiting approximately 2 mins, reconnect the battery and electricity twine to test if your Mac will start up generally. If it does, you’re safe and can plug again in all peripherals.

If this does not work, unplug the strength twine and disconnect the battery once more. Now try to reset the System Management Controller. If the System Management Controller’s document has been corrupted, the Mac might not understand its power delivery. If you’ve got a Mac Book or Mac Book Pro, maintain the power button down for five seconds, reconnect the adapter and press electricity to begin up the Mac, hopefully. If you’ve got a Mac Book Air, you will need to preserve Shift-Control-Option on the left facet of the keyboard and press power. If you operate every other model, check with Apple Support or Google the version name of your Mac + SMC to learn how to reset the System Management Controller.