Have you ever noticed that how your Mac is dipping it’s
performance? If you have noticed that and worried then you must have started
searching over the internet to find out the causes o slow Mac and surprised to
see the various reasons. The main cause for this odd behavior of slow Mac is fragmentation.
What is Fragment?
Fragments are generated on Mac hard drive over a period of
time due to the continuous deletion and saving process. Deletion of a file
creates blank space between used memory locations. When a new file, of large
size, is saved to this single blank chunk then it is broken into parts and gets
saved in different locations of the memory. These small parts of single file
are called fragments.
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Thus saving a new file to multiple fragments and accessing
an old file managed via fragments, both takes more than the usual time. For
accessing any particular file or application, the operating system needs to
find and collect multiple parts of the file from various positions. Similarly, If
OS X gets a new file in this situation to save then OS X initially creates
parts of file then find out various fragments to save. After this, it maintains
links between all the parts of a parted file.
Since, Mac doesn’t provide any built-in utility to defrag
Mac drive. To optimize Mac performance, there are some reliable third-party drive
defragmentation utilities.
Apart from the third party Mac drive defragmentation tools,
here are few manual tips to resolve the issue of slow Mac:
- Reboot the Mac to install core system updates and clear caches and free up memory.
- Always try to have free space near 1-5% onto drive to allow few of the temporary files, caches, virtual memory lying for some time period.
- Check Disk Utility for repairing disk permissions (initially set for files access operation).
After following these manual steps, if Mac is still working
at slow speed then these external utilities can be used for searching for all
the scattered data-fragments through all the Mac volume. It organizes these
fragments in well proper contiguous manner to improve their accessing time and
optimize their performance. One of the highly effective software for Mac drive defragmentation is Stellar Drive Defrag. This
professional tool defrags Mac hard drive including the boot volume and thus
optimizes the performance of your Mac machine. The software can defrag entire
Mac hard drive or even a single selected volume.
Additionally, this software is compatible with Mac OS X 10.9
Mavericks and other previous versions till OS X 10.3. All it needs to defrag
Mac HDD is, an Intel Processor, 1GB memory and minimum 50MB Hard disk space to
run flawlessly. One of the most advanced features of this software is that it
gives you an option to create the bootable CD/DVD of your system by which you
can boot your Mac as an external device to perform drive defragmentation.
This utility
also provides a number of options to improve data storage efficiency and defrag
Mac HDD. A user can choose the desired option based on his requirement:
- Defrag Metadata
- Quick Defrag
- Full Defrag
It is good to
defrag boot volume after usage over time. If you want to defrag boot volume
then defrag boot volume with bootable CD/DVD. Stellar Drive Defrag utility
provides an option to create a bootable DVD, from which you can boot your
system and defrag any Mac volume, including the boot volume.
It can be
concluded that get into the habit of performing general system maintenance to
keep the things running well to keep your Mac healthy.
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