This can happen to us when we store a large number of large files, as is the case with multimedia professionals. The time when we may need to use defragmentation will be when our hard drive contains less than 10% free storage since at this point, your hard drive cannot do automatic defragmentation.

When is it recommended to defragment my Mac? It is also not recommended that if you have a version of macOS High Sierra or Mojave and have changed your file system to Apple‘s newer APFS format, perform the Defragmentation is also not highly recommended. Unless you need it very urgently, you probably don’t need to defragment your Mac. Also, you should know that if your Mac has an SSD (also known as a flash drive), defragmentation can damage it, so you may have to rethink whether it really is worth doing. It should be noted that a Mac that has the OS X version later than 10.2 does not need this practice because they do a process of cleaning the fragmented files that are on our hard drive. To begin, we must understand that defragmentation is nothing more than a reorganization of the data on your Mac drive to put them in the correct order, which ultimately produces an improvement in the speed of our system. Find out in time what is going wrong Why defragment your Mac?.When is it recommended to defragment my Mac?.

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