Disk Cleanup For Mac Sierra

How to Prepare your Mac for macOS High Sierra Update July 24, 2017 by Alexa Green 1 Comment While last year’s Sierra was focused on integration between the macOS and Apple ecosystem (Siri, Apple Pay, unlocking via Watch, desktop synchronization, sending old files to iCloud, cloud clipboard, etc.), High Sierra’s priority is in internal. Each disk (or partition) has your Mac data on it, which consists of your operating system, applications, etc. Most Mac users have just one disk but power users may have two or more. Best voice for mac speech. Let’s look at an example of a Mac with only one hard disk: Your Mac's hard drive is 500GB. It has one 'disk' on it, so all 500GB of storage is on that disk.

• Print this page so you can refer to it later. (You don’t have access to the Disk Utility User Guide when you restart your computer in the next step.) In the Disk Utility User Guide window, click the Share button, then choose Print. • Choose Apple menu > Restart. After your Mac restarts (some Mac computers play a startup sound), press and hold the Command and R keys until the Apple logo appears, then release the keys. • Click Disk Utility, then click Continue.

• Choose View > Show All Devices. • In the sidebar, select the disk you want to repair. • Click the First Aid button. If Disk Utility tells you the disk is about to fail, and replace the disk.

You can’t repair it. Otherwise, continue to the next step. If Disk Utility reports that the disk appears to be OK or has been repaired, you’re done. You can click Show Details to see more information about the repairs. Otherwise, you may need to do one of the following. • If Disk Utility reports “overlapped extent allocation” errors, two or more files occupy the same space on your disk, and at least one of them is likely to be corrupted. You need to check each file in the list of affected files.

Most of the files in the list have aliases in a DamagedFiles folder at the top level of your disk. • If you can replace a file or re-create it, delete it.

• If it contains information you need, open it and examine its data to make sure it hasn’t been corrupted. • If Disk Utility can’t repair your disk or it reports “The underlying task reported failure,” try to repair the disk or partition again.

If that doesn’t work, back up as much of your data as possible, reformat the disk, reinstall macOS, then restore your backed-up data. If your Mac has a Fusion Drive and you see a flashing question mark or alert, see the troubleshooting section of the Apple Support article. If you continue to have problems with your disk or it can’t be repaired, it may be physically damaged and need to be replaced. For information about servicing your Mac, see.

Even in 2018, MacBooks still have tiny hard drives that fill up quickly. Luckily there are quick and easy ways to free up space on your hard drive. Here’s how to clean up your Mac and reclaim some drive space. You can obviously free up disk space by simply doing a cursory find-and-delete for big files and other things that you’ve downloaded, but realistically that’s only going to get you so far. Most of the wasted space on your Mac is only going to be reclaimed if you look at lot deeper—cleaning out language files, removing duplicate files, deleting attachments, clearing temporary files, or emptying all of the Trash cans. If you fail to keep your Mac’s hard drive clean, you’re eventually going to get the dreaded “Your disk is almost full” error, so you may as well start now and clear up some space. How to Clean Up Your Mac the Easy Way If you don’t feel like spending a bunch of time to find and clean things up manually, you can use to get rid of temporary files, clean up extra language files, uninstall applications, get rid of extra files left behind by application uninstallations, find and get rid of big attachments stored in Mail, and a whole lot more.

It basically has all the features of the cleaning applications we talk about in this article, but in a single app—with the exception of finding duplicate files, which you’ll still want to use for. Luckily it’s the same vendor that makes Gemini 2. And of course, there’s a free trial that shows where your free space has gone and lets you clean up some of it for free. They have a single button to clean up everything, but we’d recommend going into the details to make sure.

Note: before running any cleaning tool, you should make sure that all of your important data is backed up, just in case. Find and Remove Duplicate Files One of the trickiest things that can take up lots of drive space are duplicate files littering up your computer—this is especially true if you’ve been using the computer for a long time. Luckily there are great apps like that can be used to find and remove duplicate files with a really slick and easy interface. You can buy it on the App Store if you want — Apple had this one as their Editors’ Choice, but you’re probably better off, because they have a free trial available there. There are a lot of other choices on the App Store and elsewhere, but we’ve used this one and had good results.