Your Mac is probably generally trouble-free, working day after day without complaint. Many of us are lucky enough to go for years without running into any problems that keep our Macs from starting up. But when and if your Mac refuses to finish booting, it can be a disaster, especially if it happens when you're working against a deadline.
These 10 tips for getting your Mac working again address specific types of problems; some are more general in nature. And some tips, are designed to help you prepare for problems in advance, rather than actually diagnose them.
Endnote x7 mac manual downloads. Do not store EndNote libraries in iCloud or any other cloud-syncing folder, and do not store EndNote libraries in the Documents folder if you have selected the option to store documents in iCloud.You can find more information on these features on the Apple support site at these locations.
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May 07, 2011 I have a macbook pro 15' from 2009 unibody and it has start up problems. The problem started by not waking up from sleep. I have reset the PRAM, NVRAM, EFI and the SMC as they say how on apple. One of the reasons many of us use a Mac is that most of the time, to coin a well-worn phrase, it just works. We don't have to spend hours dealing with driver updates, fixing problems caused.
Speaking of being prepared, you should always have a current backup of all of your data. If you don't have a current backup, head over to Mac Backup Software, Hardware, and Guides for Your Mac, select a backup method, and then put it into action.
How to Use Your Mac's Safe Boot Option
The Safe Boot option is one of the most often used methods for diagnosing problems. It essentially forces the Mac to start up using the fewest possible system extensions, fonts, and other startup items. It also checks your startup drive to ensure that it's in good shape or at least bootable.
When you're having startup problems, Safe Boot can help you get your Mac running again.
How to Reset Your Mac's PRAM or NVRAM (Parameter RAM)
The Mac's PRAM or NVRAM (depending on the age of your Mac) holds some of the basic settings necessary for it to boot successfully, including which startup device to use, how much memory is installed, and how the graphics card is configured.
You can solve some startup issues by giving the PRAM/NVRAM a kick in the pants. This guide will show you how.
Resetting the SMC (System Management Controller) on Your Mac
The SMC controls many of Mac's basic hardware functions, including managing sleep mode, thermal management, and how the power button is used.
In some cases, a Mac that won't finish starting up, or starts up and then freezes, may just need its SMC reset.
My Mac Displays a Question Mark When It Boots. What Is It Trying to Tell Me?
Manual change sound headphones machine. Even if your Mac eventually finishes booting, it's a waste of your time to let the Mac try to solve the problem on its own. This guide will show you how to set your Mac's startup device.
Mac Stalls on Gray Screen at Startup
The Mac's startup process is normally predictable. After you push the power button, you see a gray screen (or a black screen, depending on the Mac you are using) while your Mac searches for the startup drive, and then a blue screen as your Mac loads the files it needs from the startup drive. If all goes well, you'll end up at the desktop.
If your Mac gets stuck at the gray screen, you have a bit of detective work ahead of you. Unlike the blue screen problem mentioned below, which is pretty straightforward, there are a number of culprits that can cause your Mac to get stuck at the gray screen.
Luckily, it may be easier than you think to get your Mac running again, although it may also take a bit of time.
Troubleshooting Mac Startup Problems - Stuck at the Blue Screen
If you turn on your Mac, make it past the gray screen, but then get stuck at the blue screen, it means your Mac is having trouble loading all the files it needs from the startup drive.
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This guide will take you through the process of diagnosing the cause of the problem. It may also help you perform the repairs needed to get your Mac up and running again.
Sep 01, 2008 Dear Mac Users I have a Mac Mini. Typically you can eject a CD by holding down the mouse button (left button if you have two) for the first 30-seconds (or so) after turning on power to the Mini. You'll need a wired usb mouse to do this. Jun 24, 2019 Perhaps one of the quickest ways to eject a CD or DVD is to right-click on its desktop icon and select Eject from the pop-up menu. Some applications, such as iTunes and Disk Utility, have an eject command in a menu or toolbar. Launch the application and use the eject command to eject the CD or DVD. Use the Eject menu applet located in the Mac's menu bar. How to eject a CD on a MAC mini with PC keyboard and mouse. There are several options to eject a CD or DVD when the mac mini fails to boot, but most of them dont work if you do not have a mac keayboard at hand. The following options work with a PC keayboard and mouse: Press the left mouse key while you restart the mac or as alternative press F12. How can the answer be improved? https://clothesomg.netlify.app/mac-mini-manual-cd-eject.html. How to Manually Eject a Disc From an Apple Mac Mini Remove any items sitting on top of your Mac Mini. Quit any applications currently using the disc. Click the Apple menu, select the option to 'Log Out' and then log back in to your account. Select the Apple menu, choose 'Restart' and hold down.
How Can I Repair My Hard Drive If My Mac Won't Start?
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Many startup problems are caused by a drive that just needs some minor repairs. But you can't perform any repairs if you can't get your Mac to finish booting.
This guide shows you tricks to get your Mac up and running, so you can try to repair the drive with Apple or third-party software. We don't limit the solutions to just one method of getting your Mac to boot but cover any methods that could help and let you get your Mac running to the point where you could repair the startup drive or further diagnose the problem.
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Mac OS X Startup Keyboard Shortcuts
When your Mac won’t cooperate during startup, you may need to force it to use an alternate method, such as booting in Safe Mode or starting from a different device. You can even have your Mac tell you each step it's taking during startup, so you can see where the startup process is failing.
Use OS X Combo Updates to Correct Installation Problems
Some Mac startup problems are caused by an OS X update that went bad. Something happened during the installation process, such as a power hiccup or power outage. The end result can be a corrupt system that won't boot, or a system that boots but is unstable and crashes.
Trying again with the same upgrade install is unlikely to work because upgrade versions of the OS don't include all necessary system files, just the ones that are different from the previous version of the OS. Because there's no way of knowing which system files may have been affected by a corrupt install, the best thing to do is use an update that contains all necessary system files.
Apple provides this in the form of a combo update. This guide will show you how to obtain and install combo updates.
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Create a Spare User Account to Assist in Troubleshooting
A spare user account with administrative capabilities can help you troubleshoot problems with your Mac.
The purpose of a spare account is to have a pristine set of user files, extensions, and preferences that can be loaded at startup. This can often get your Mac running if your depending user account is having problems, either at startup or while you're using your Mac. Once your Mac is up and running, you can use a variety of methods to diagnose and repair the problem.
You must create the account before trouble strikes, though, so be sure to put this task at the top of your to-do list.