Both approaches are valid, and one may work better for your specific needs. Some of the tools we have looked at generate warnings while others require you to review the details manually to determine the state of your drives. You can also run monitoring software that provides real-time information regarding your disks and alerts you to impending issues. Disk Utility will report on the status of the drive and attempt to fix errors.Click on “Verify Disk” in the lower right corner.Click on First Aid to check your drive for errors.Select the disk from the available devices.Open Disk Utility, found within the /Applications/Utilities folder.You can scan the disk on your Mac to determine if there are any errors or bad sectors on the device with a Mac HDD tester like Disk Utility using a simple procedure.įollow next steps for Checking Hard Drive Health on Mac: There are multiple ways to check the hard drive health on your Mac. Failure to act quickly may lead to a data loss situation that could have been avoided with some preemptive actions.Īpps to Check Mac Hard Drive Health Testing Statistics:įree Download How to Check Hard Drive Health on a Mac It is foolish to ignore any signs that your disk may be acting up. You may also want to test the drive to determine the extent of damage or corruption if you start to experience issues like missing files. Testing your Mac’s disks regularly can give you an indication when the device is not performing optimally.

The worst-case scenario is that your drive fails completely and you cannot start your computer. A disk in poor health can result in slower system response time and can eventually lead to data loss. Having a well-performing hard disk drive (HDD) or solid-state drive (SSD) is a critical factor in the overall performance and functionality of your Mac or MacBook.

Sandisk recovery mac