

If so, you get a pop-up asking if you want to run the software. When opening a downloaded program, your Mac examines the installer or the app file to determine if Apple has notarized it. (This feature can be disabled, but Gatekeeper is turned on by default.)
#Cleanmymac software
MacOS includes a security feature called Gatekeeper, which verifies software you download before allowing it to run the first time.


That’s not to say that every review of CleanMyMacX is positive, but the fact that two high-profile tech websites give the software high marks is reassuring. Several well-known tech sites give CleanMyMac X positive reviews.ĩto5Mac, for example, said CleanMyMac X is “ one of the best macOS maintenance applications.” ZDNet called the software the “best way to declutter your Mac.” Trusted tech sites give CleanMyMac X high praiseĪnother indicator of CleanMyMac X’s safety is the praise the software receives from professional reviewers. Amateur developers and malware programs get shut down pretty quickly. And while longevity isn’t a 100% guarantee of safety, it usually means the software does something right. In other words, CleanMyMac has survived for quite a while. To put that date in perspective, Barack Obama had not yet been sworn in as president. The developer has been in business a long timeĪs mentioned above, software developer MacPaw released the first version of CleanMyMac in 2008. With over 5,000 reviews, the software has a 4.6 out of 5 rating in the store as of this writing. Speaking of the App Store, CleanMyMac X has many positive reviews on that platform.
