![]() ![]() SMART Utility is a third-party app that can be used to check the health of your drive in more detail. If Disk Utility finds any issues that it cannot repair, it will recommend that you back up your data and replace the drive as soon as possible. Disk Utility will check the drive for errors and repair any issues it finds. Step 4: Click Run to start the verification process. Step 3: Click the First Aid button at the top of the window. Step 2: Select the drive you want to check from the list on the left-hand side. You can find it in the Applications/Utilities folder or by searching for it in Spotlight. In this guide, we will cover how to use these apps to check the health of your drive.ĭisk Utility is a built-in app in macOS that can be used to check the health of your drive. In macOS, there are built-in and free apps that can be used to check the health of a drive. At one point, all the action appears to stop.Checking the health of a drive is important to ensure that it is functioning properly and to prevent data loss. A lot of commands now fly by in the Terminal window. Terminal provides no visual feedback of your password, so type carefully, then press Return. ![]() Press Return, and you’re asked to enter your admin password to allow sudo (“superuser” do) access, allowing you to run programs that require security access. Copy the command line listed below, and paste it at the Terminal prompt. Install HomebrewĪt this point, launch Terminal from the Utilities folder. Agree to the software license, enter your Mac admin password when requested, and agree to the Terms and Conditions. Once installed, launch Xcode from the Applications folder. Launch the App Store, search for Xcode, then install it on your Mac. The vast majority of Mac users won’t have Xcode, but it’s fast and easy to install. Install Xcodeĭevelopers shouldn’t need to do this, as they’ll already have Xcode installed. You install smartmontools using Homebrew, then use Terminal to run smartmontools. ![]() Next, you install a package manager called Homebrew. First, you need to install Apple’s Xcode developer tools. Installing smartmontools is a somewhat lengthy process. Once the tools are installed, you can use them frequently. Also, make sure that you have a lot of time to spare, as this process takes a while to set up the first time. If you’re not comfortable with using Terminal and the command-line interface it provides, I suggest jumping to part 3 of this article. The second method is to use the Mac Terminal app (found in Applications > Utilities) with a command-line tool called smartmontools. That’s where our next two methods come in handy. While this is helpful news, it doesn’t tell you a lot about potential issues with the SSD. (Self-Monitoring, Analysis and Reporting Technology) status is shown to be “Verified.” The drive is healthy. The “Verified” S.M.A.R.T status indicates the drive is working properly. In the left sidebar of System Report, scroll down to and click on Storage. On the Overview tab of the About This Mac window, click System Report. To check your Mac’s SSD, click the Apple menu and select About This Mac. Failing: The drive has an issue that will result in failure in the near future.Verified: The drive is working within design parameters.While this method is easy to use, it doesn’t provide any details other than one of three words: The first method of checking the health of your Mac SSD is to use the System Information utility. ![]() Today we’re looking at three ways to check the health of the SSD in your Mac. That makes them less likely to fail, although all SSDs eventually reach a point where it’s impossible to write to the drive. Unlike hard disk drives (HDDs) that use spinning platters to store data, SSDs have no moving parts. Most new Macs are equipped with fast, quiet, and efficient solid state drives (SSDs) for storage. ![]()
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