- #How to defrag a macbook pro laptop how to#
- #How to defrag a macbook pro laptop full#
- #How to defrag a macbook pro laptop software#
- #How to defrag a macbook pro laptop free#
Over time, they get stacked on top of each other.
Here is how fragmentation works: think of the files in your computer like normal paper files.
#How to defrag a macbook pro laptop how to#
To solve this issue, you should know how to defrag Windows 10. If this is happening to your computer, it is most likely due to the fragmentation of the hard disk.
#How to defrag a macbook pro laptop free#
This option may take longer than a defragmentation, but it’s a free alternative to expensive software.Ī roughly annual defragmentation of a mechanical hard drive is, in general, a good idea and will often result in noticeable performance improvements.With use, your computer tends to get slower and this can become problematic to point where you’d have to wait for a few seconds for opening a file or viewing an image.
#How to defrag a macbook pro laptop full#
Backing up your data to an external drive via a clone process, reformatting the Mac’s internal drive, and then cloning your data back to the original drive produces the same basic result as a full system defragmentation. In the absence of specialized defragmentation software, users can still obtain the benefits of a defrag with a “nuke and pave” restore of their hard drive. Therefore, make sure that you perform a full backup of your important data before performing a drive defragmentation ( but you should have regular backups already, right?). A cheaper option is iDefrag (US$30.95) which, as its name suggests, is a utility that focuses exclusively on disk defragmentation.Įach application will have its own method and instructions, but in every case a defragmentation means that data will be moving around on your hard drive, slightly increasing the risk of data loss or corruption.
#How to defrag a macbook pro laptop software#
At US$99, it’s not cheap, but the TMO staff has found the software to be invaluable on a number of occasions. One of the best is Prosoft’s Drive Genius, which performs a variety of disk and system maintenance functions in addition to drive defragmentation. OS X does not include any built-in tools that allow a user to perform a full defragmentation, but there are several third party software applications on the market that handle this very task. For highly fragmented drives, which for most users is a drive that has been in regular use for longer than 18 months, a full defragmentation that addresses all data on the hard drive is likely to result in perceivable performance improvements. The relocation of these files necessarily results in defragmentation, as they are stacked next to each other on the drive's "hot zone." This process happens regularly in the background with no user intervention required.īut Apple’s built-in OS X approach will only take you so far. This process, called “ hot file adaptive clustering,” automatically takes small, regularly used files and moves them to the portion of the drive that the system can access most quickly. With that in mind, OS X includes an “always active” defragmenter. Those unfamiliar with the concept of disk fragmentation can read more about this common issue. If you save a file to your Documents folder, for example, and then defragment your hard drive, the file will still be found in the Documents folder, but the bits of data that contain the file’s information may have been physically moved to a different location on the hard drive. Second, any discussion about “moving” or “relocating” files in this article relates to a file’s location on the hard drive platters, and not a file’s logical location in OS X’s file system. Never perform a defragmentation operation an SSD as doing so not only provides no performance benefit, but it will also add excessive wear to the drive’s limited lifespan. First, it’s important to note that this answer applies only to traditional mechanical hard drives and not to solid state drives.
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