It is really frustrated when your Mac computer goes to dead and you realise that you haven't backed up. Especially when you have used the computer for a long time and have many previous data saved there. You may lost a whole bunch of stuff that's irreplaceable - Photos, music, videos, documents. All Gone.
So, to avoid such a kind of dilemma. Let's face it. Backup your Mac hard drive regularly.
In Google's study, nearly 3% of drives failed in less than three months. And if your drive is one of that 3%, without a backup you will have lost your precious data.
For Mac users, to prevent files and folders from losing, you should back up your Mac data with Mac backup software, such as Mac OS X built-in backup software Time Machine. If Time Machine is not available, you can backup Mac hard drive with other Mac data backup software.
Time machine can backup all items including system files, application, music, photos, movies, documents and so on. It is available for Mac OS X 10.5 Leopard, 10.6 Snow Leopard, 10.7 Lion and 10.8 Mountain Lion, 10.9 Mavericks and the latest 10.10 Yosemite. Also it is better than other Mac backup software for it not only keeps a spare copy of every file, but also have a snapshot of the system for the past 24 hours one day, daily backups for the past month, etc. View my previous post - Backup Mac with Time Machine in details. Here is a short tutorial.
Time Machine backup system is available in Mac OS X v10.5 and above. But if you have a previous version, or don't want to use Time Machine, worse still, if Time Machine walk off the job, is there any Time Machine alternatives to back up Mac hard drive?
The answer is definitely yes. There are many alternative tools available. A chart from Top Ten Reviews shows the best and most popular Mac data backup software in 2013.
Many Mac file backup software works like Time Machine. You can compare their pros and cons. Then select the most appropriate one according to your requirements. SilverKeeper is the free Mac backup application designed to support all Apple OS X 10.x operating system for intel and PowerPC based Macintosh computers. It backups data to Mac hard drive as well as other storage devices easily and conveniently.
You don't need to back up your files to a external hard drive. The web is always an option. There are plenty of online storage services, such as Dropbox, Box.net and dozens. They offer space to back up your files and let you access your data through the web browser or an FTP client. Some even offer syncing capability for time-based, automated backups.Most services hover in the 1 gigabyte range for free and need to pay for more storage space. It is idea if you don't have too many data to back up.Apple's Mobile Me service which offers 20 gigabytes of space for $99 a year. The Mobile Me back up solution will even run if your machine is asleep at the scheduled time. Jungle Disk is a service that uses Amazon's S3 environment to back everything up.
Backing up Mac hard drive can make your data safe from disaster, but not everything is perfect in the world. If you unfortunately failed to backup data, or Time Machine encountered an error while attempting to copy backup files, how can restore Mac data? Data Recovery for Mac can rescue you. It retrieves lost images, music, documents from Mac hard drive whether you have accidently deleted files or files lost due to disk error.
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