Cyber attacks happen all of the time, even to tech giants, so a large company’s endorsement doesn’t automatically mean “safe and secure.” In fact, getting an app notarized by Apple simply means that an automated scan for malicious code has been performed.
That means you are getting that speed at the potential expense of exposing your system to vulnerabilities - even though the software is notarized by Apple.
That’s because it’s hard to be sure that the application you download doesn’t already contain malicious malware conveniently piggybacking its way into your system.ĬleanMyMac X can be a quick, effective, and affordable method for getting your Mac to perform faster, but it requires a download. The Cons of Downloading CleanMyMac Xĭownloading anything from the internet - even from sources you think are reputable - exposes your Mac to potential cyber threats.
This is a good thing, but the process can come with hidden issues related to cybersecurity. In just a few seconds, your Mac can be operating almost as fast as it did the day you bought it. It does this by identifying and eliminating malware, and removing bulky system junk that’s piled up over the years.
The first notch to the right of “Fastest” writes over the entire drive with random data once the third notch, three times. That’s not what we want, so let’s move the slider. The first option, “Fastest,” will delete the partition but leave all files untouched.
You’ll see a sliding scale with four options: Click the “Security Options” button on the bottom. Make sure you click the drive you want to securely delete: you do not want to erase some other hard drive by mistake! When you’re ready, click the “Erase” button. Connect the drive you want to securely delete, then click it in the sidebar.