Whatever you do, it’s crucial to back up any important data first.Īnd if you’re wondering how to defrag a Mac, don’t bother. Of course, if your Mac is still under warranty, you can send it to Apple to be fixed. For example, you could reset your Mac to factory settings using macOS recovery. Instead, your Mac could have software issues you can repair. If you do experience issues with your Mac, however, that doesn’t mean your SSD is on its way out. And you can sustain the life of your SSD by clearing your Mac’s memory using MacKeeper’s Memory Cleaner. Your Mac’s SSD should last for several years, but all computer hardware eventually fails. Type smartctl -a, then paste in the identifier you just copied, and press Returnħ. In the /dev/disk0 (internal, physical) section, find entry 0 (zero), and copy the Identifier.Ħ. This will open up a list of all the drives connected to your Mac, including internal and external devices. To test your SSD again in future, open Terminal, and type diskutil list, then press Returnĥ. Scroll down to see a report of your drive’s SMART status.Ĥ. Smartmontools will automatically test your SSD. When prompted, type in your admin password, and press Returnģ. In Terminal, type this command and press Return: brew install smartmontools & sudo smartctl -all /dev/disk0Ģ. Again, you’ll be doing this from Terminal.įollow these steps to get Smartmontools, and use it to check your SSD:ġ. Next up, it’s time to install and run Smartmontools. Press Ctrl + O (letter ‘o’), then Return. Type export PATH=/usr/local/bin:$PATH, but don’t press Returnĩ. Now, enter nano ~/.zshrc, and press Return to open ZSH shellĨ. Copy and paste each of these commands, pressing Return after each oneħ. Eventually, you’ll see Installation successful, along with some extra commandsĦ. Press Return to confirm the installation, and wait for it to finish (it’ll take a while)ĥ. Enter your admin password, and press ReturnĤ. Copy and paste this command into Terminal, and press Return: /bin/bash -c "$(curl -fsSL )"ģ. Open Terminal from Applications > UtilitiesĢ. Here’s how to get Homebrew set up on your Mac:ġ. Next you need to install Homebrew, a free, open-source tool that makes it more simple to find, install, and manage a variety of advanced apps. Click Install, and then wait for it to finish. Agree to the license agreement and the terms and conditions, entering your admin password when promptedĥ. Finally, go to your Applications folder and open Xcode. When the circular progress meter is finished, Xcode is installedĤ. Open the App Store on your Mac, and search for Xcode, and click Getģ. This is a toolkit, used to design apps for Apple hardware-everything from the latest Retina MacBook Pro to iPads and iPhones.ġ. Install Xcodeįirst, you’ll need to put Xcode on your Mac. You’ll need to install a few different bits of software to get it working. This set of storage utilities is available for several platforms, including macOS and OS X. Using Terminal and SmartmontoolsĪnother, more advanced way to test SSD’s health on Mac is to use macOS’s Terminal app and a third-party tool called Smartmontools. If it says Failing or Fatal, then you have an issue, and should back up any important data, because the drive is coming to the end of its life. If it says Verified, your SSD is working as expected. Look for SMART Status in the section below. Click System Information, then in the window that appears, select Storage from the sidebarĥ. Hold down Opt to change About This Mac to System Informationģ. Click the Apple icon in the left-hand side of your menu barĢ. You can check your SSD’s SMART status at any time in macOS:ġ. As the name suggests, SMART is designed to monitor the status and health of storage devices. Most modern SSDs and hard drives have a technology built into them called Self-Monitoring, Analysis, and Reporting Technology (SMART). When MacKeeper is finished, you’ll have more free RAM.Open MacKeeper, and select Memory Cleaner.MacKeeper also includes antivirus, privacy tools, and more. To prolong the health of your SSD, you can clear your RAM with MacKeeper’s Memory Cleaner. If your Mac is running out of RAM, it’ll write to your SSD instead. And if you’re running out of disk space, take a look at our guide on how to check storage on Mac. In this guide, we’ll show you how to check SSD health on your Mac, so you can make sure your drive lasts. Nevertheless, it’s still a good idea to treat your SSD well, because you may be able to extend its life. There was also an issue with some SSDs in M1 Macs showing signs of excessive wear, but thankfully, Apple has since fixed that issue through macOS updates. That means less wear and tear, but as with all technology, SSDs have a finite lifespan. All new Macs use solid-state drives (SSDs), which, unlike traditional hard drives, have no moving parts.
0 Comments
Leave a Reply. |