Reduce clutter If you want to learn how to clean Mac manually, this is a good place to start. Choose About This Mac in the Apple menu > Storage > Manage. Click Review Files next to the Reduce Clutter option. Delete particularly large files that take too much space.
Thankfully, you can use software to clean up your MacBook Pro's hard drive yourself to help speed up its performance and make it run like new again.
You can quickly clean up your Mac with these easy steps.
Although Macs don't require a lot of maintenance for cleaning, those temporary files, app leftovers, and system cache do accumulate. These files may slow down your machine and take up a lot of valuable space.
By 2011, Apple was offering 256 GB SSD storage on its MacBook Air models. So what's the advantage of SSD storage? For one, because SSD is 90 percent lighter than traditional HDD, it makes the computer itself lighter, which fits in with the slimmed-down image of the MacBook Air [source: Apple].
0:323:08Okay so we took the screws out and we lift up the cover. There's our MacBook Air. This is the hardMoreOkay so we took the screws out and we lift up the cover. There's our MacBook Air. This is the hard drive that we want to remove. Okay it's right here. This is the battery.
How do I Clean-Up my Hard Disk?
1:243:16Inside of Disk Utility. Go up to Macintosh HD for hard drive on the left and now we're just gonna doMoreInside of Disk Utility. Go up to Macintosh HD for hard drive on the left and now we're just gonna do a little bit of hard drive cleanup and maintenance.
Someone said to clean my hard drive to speed up the computer If someone wants you to clean the hard drive, they are referring to uninstalling old software, deleting temporary files, removing registry errors. This action may also refer to running ScanDisk and Defrag to maximize your hard drive's space.
Choose Start→All Programs→Accessories. Select System Tools and click Disk Cleanup. The Disk Cleanup dialog box appears. In the Files to Delete list, check the boxes next to the names of the files you want to remove and clear the boxes next to any files you want to keep.
Mount an external hard drive on Mac Go to System Preferences > Disk Utility. Check that the external disk is listed in the left sidebar. Highlight your hard drive and select Mount. It should now appear under devices in the Finder.
Step by Step: Backing up Your Mac to an External Hard Drive With Time Machine
Connecting the Drive. Plug the hard drive into the Mac using the cable that came with it. Most hard drives connect via USB, so you'll just need to plug the USB cable into an open port on your Mac. You'll typically find at least one USB port along each side of the Mac.
How to Clean up MacBook Pro Hard Drive the Free Way