Turn on and set up FileVault
You can get an Apple external hard drive in any size ranging from about 60GB to 20TB, depending on your needs. When considering external storage for Mac, factor in cloud capacities. SSDs for Faster, Less Bulky Storage. LaCie 2TB Mobile Drive External Hard Drive USB-C USB 3.0 Only at Apple. $99.95 All Colors. LaCie Mobile Drive 4TB External Hard Drive USB-C USB 3.0 - Previous Gallery. The hard drive is hidden underneath the battery access door. Flip that door's tab, remove the cover, remove the battery, and the hard drive is ready to be plucked. The updated unibody MacBook has a.
FileVault 2 is available in OS X Lion or later. When FileVault is turned on, your Mac always requires that you log in with your account password.
- Choose Apple menu () > System Preferences, then click Security & Privacy.
- Click the FileVault tab.
- Click , then enter an administrator name and password.
- Click Turn On FileVault.
If other users have accounts on your Mac, you might see a message that each user must type in their password before they will be able to unlock the disk. For each user, click the Enable User button and enter the user's password. User accounts that you add after turning on FileVault are automatically enabled.
Choose how you want to be able to unlock your disk and reset your password, in case you ever forget your password:
- If you're using OS X Yosemite or later, you can choose to use your iCloud account to unlock your disk and reset your password.*
- If you're using OS X Mavericks, you can choose to store a FileVault recovery key with Apple by providing the questions and answers to three security questions. Choose answers that you're sure to remember.*
- If you don't want to use iCloud FileVault recovery, you can create a local recovery key. Keep the letters and numbers of the key somewhere safe—other than on your encrypted startup disk.
Apple ios 10 7 download. If you lose both your account password and your FileVault recovery key, you won't be able to log in to your Mac or access the data on your startup disk.
Encryption occurs in the background as you use your Mac, and only while your Mac is awake and plugged in to AC power. You can check progress in the FileVault section of Security & Privacy preferences. Any new files that you create are automatically encrypted as they are saved to your startup disk.
When FileVault setup is complete and you restart your Mac, you will use your account password to unlock your disk and allow your Mac to finish starting up. FileVault requires that you log in every time your Mac starts up, and no account is permitted to log in automatically.
Reset your password or change your FileVault recovery key
If you forget your account password or it doesn't work, you might be able to reset your password.
If you want to change the recovery key used to encrypt your startup disk, turn off FileVault in Security & Privacy preferences. You can then turn it on again to generate a new key and disable all older keys.
Turn off FileVault
If you no longer want to encrypt your startup disk, you can turn off FileVault:
- Choose Apple menu > System Preferences, then click Security & Privacy.
- Click the FileVault tab.
- Click , then enter an administrator name and password.
- Click Turn Off FileVault.
Decryption occurs in the background as you use your Mac, and only while your Mac is awake and plugged in to AC power. You can check progress in the FileVault section of Security & Privacy preferences.
Learn more
- Learn how to create and deploy a FileVault recovery key for Mac computers in your company, school, or other institution.
- If you're using FileVault in Mac OS X Snow Leopard, you can upgrade to FileVault 2 by upgrading to OS X Lion or later. After upgrading OS X, open FileVault preferences and follow the onscreen instructions to upgrade FileVault.
- RAID partitions or non-standard Boot Camp partitions on the startup drive might prevent OS X from installing a local Recovery System. Without a Recovery System, FileVault won't encrypt your startup drive. Learn more.
* If you store your recovery key with Apple or your iCloud account, there's no guarantee that Apple will be able to give you the key if you lose or forget it. Not all languages and regions are serviced by AppleCare or iCloud, and not all AppleCare-serviced regions offer support in every language. https://bestefil569.weebly.com/1password-7-3-1-cr2-portable.html. If you set up your Mac for a language that AppleCare doesn't support, then turn on FileVault and store your key with Apple (OS X Mavericks only), your security questions and answers could be in a language that AppleCare doesn't support.
Macs aren't immune from hard disk corruption and failures. They're just as common on Macs as they are PCs. Although most Macs have solid-state drives, even these systems can have problems. Apple's built-in utilities and some third-party programs will get you up and running. Avid pro tools mac crack.
Symptoms of a Hard Disk Problem
The worst noise you'll hear from a mechanical hard disk is a clicking or grinding noise. That means the drive is failing. At that point, the drive isn't repairable. It's time to back up your data and then replace the drive. You already have a backup though, right?
Not all drives exhibit symptoms in this way. Sometimes you'll get the prohibitory no symbol at startup or a flashing folder with a question mark. After turning off your Mac and turning it back on, the system boots just fine. Other times you'll get the spinning rainbow wheel, letting you know your Mac is waiting on something. That could be because your Mac is waiting on the hard drive.no symbol at startup or a flashing folder with a question mark. After turning off your Mac and turning it back on, the system boots just fine. Other times you'll get the spinning rainbow wheel, letting you know your Mac is waiting on something. That could be because your Mac is waiting on the hard drive.
Diagnosing the Problem
If you suspect your hard disk is failing, it is time to make a backup. Now. Again, you should already have a backup of your Mac. Don't proceed before you try to make a backup. Apple's Apple message games. Disk Utilityis the first place to start. Reboot your Mac and hold down the
Don't have recovery mode? You'll need an offline Mac installer to run Disk Utility off a USB drive.When you reboot, you'll see the
Some Macs have a built-in hardware diagnostic. Reboot your Mac holding down the D key. That runs a full hardware test on your Mac. The diagnostic will report any problems, including the hard drive.
Does your Mac Support Apple Diagnostics?
Your Might Have a Confused Hard Drive
The Mac's journaled file system usually keeps things in order. Glitches and improper shutdowns might leave things scrambled. If
Slot bonanza free coins. You'll need to boot your Mac off a Disk Warrior flash drive to do testing and repair. The program creates a Recovery flash drive. During its diagnostic process it will repair and optimize the drive. If it detects a hard drive error, the program warns you.
Sometimes it isn't the Hard Disk
If you've tried all this and are still having problems, there could be something wrong with your Mac other than the hard drive. If you have a MacBook Pro, the ribbon cable that connects the hard drive to the rest of the computer can go bad. The Mac exhibits all the same symptoms as a failed hard drive. The best way to figure this out is to remove your hard drive and try it in another Mac. If the hard drive works on another computer, then it isn't your hard drive.
Check to see if the repair is free: Check your serial number with Apple. Your Mac may still be under warranty.The other typical problem is operating system errors. A system update or upgrade was interrupted leaving your Mac in a confused state. You can reinstall your operating system from the recovery mode. That won't erase any data on your Mac.
Rarely the problem is in the Mac's System Management Controller (SMC) . Before you give up hope, try Apple's procedure for resetting the SMC.
What if You Have a Solid State Drive?
Solid State Drives (SSDs) don't make the typical noises of a mechanical hard drive. After all,they have no moving parts. The testing procedures are the same. Lyn 1 7 2 download free. You won't be able to easily remove the hard drive to test it in another machine. Programs like Disk Warrior are smart enough to change the optimization procedure for an SSD drive.
Some Macs have easy hard drives to replace. Some Mac models hard drives aren't replaceable by end users. Most Mac-savvy retailers know the difference and can guide you towards the right repair. Replacing your hard drive with an SSD will give you the best performance, but may limit your storage space. We cover the differences here.
ALSO READ:DaisyDisk: The Best, Most Intuitive App to Find Large Files on Your Mac's Hard Drive
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The above article may contain affiliate links which help support Guiding Tech. However, it does not affect our editorial integrity. The content remains unbiased and authentic.Also See#data recovery #hard diskDid You Know
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