#Disk Space Cleaner Mac OS X

Disk Space Cleaner Mac OS X

So, when in doubt, use a professional cleaning app. Hard drive cleaning requires time and, in some cases, expertise. Before we show you how to clear disk space on your Mac, a word of caution is in order. Testing conducted using MacBook Pro (15-inch, 2016) with 512 GB of storage.The Mac OS X Disk Utility app provides an ability to erase free space on traditional hard drives, which overwrites vacant disk space on the drive to prevent any potential recovery of deleted files (that is, files that have been removed traditionally, rather than throughВ secure methods).Ways to free up disk space on a Mac.

Launch Disk Utility, found within /Applications/Utilities/ or through Launchpad. Erasing Free Space on Hard Drives in Mac OS X This option is not available for flash-memory based SSD models (like those bundled within the MacBook Air, Retina MacBook Pro) because those drives use the TRIM function to quickly remove and recover blocks instead, which has the side effect of automatically preventing file recovery fairly quickly вЂ“ often within 10 minutes of emptying the Trash. OmniDiskSweeper has long been one of my favorite free utilities available for the Mac, and I use it often for my own computer and when trying to figure out whatвЂ™s eating the disk space of other Macs I may encounter.This only works on traditional hard drives of the spinning platter variety, which is typical for MacBook Pro, Mac Mini, and iMac models, and is the case with most external hard drives used for backups. 1.Free Disk Space Cleaner Mac 3 of the Best Disk Space Analyzers for Mac OS X.

Secure (middle option) вЂ“ A triple pass erasure, this writes zeros over the unused space three times. Fastest вЂ“ The quickest option, this does a single pass write of a bunch of zeros over the unused portion of the hard drive. The three Erase Free Space options are as follows: Select the desired level of erasure and choose 'Erase Free Space' to begin the process of overwriting the free space on the hard drive. Choose the 'Erase' tab, then choose the 'Erase Free Space' option.

Keep in mind that the latter two options take longer to complete, because they are performing the same overwrite task either 3 times or 7 times.

Disk Space Cleaner For Mac