
Gatekeeper is Apple’s program that recognizes whether an app has been downloaded from the App Store.
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MAC: 报错unidentified developer, 如何在macOS Gatekeeper中随处允许应用程序(Mojave,Sierra,High Sierra),open an app from an unidentified developer, How to Allow Apps from Anywhere in macOS Gatekeeper (Mojave, Sierra, High Sierra) 重新启动系统偏好设置并转到“安全和隐私”和“常规”选项卡. While the Mac is a little more open than iOS - the only way to get third party apps onto your iPhone and iPad is to download them from the iOS App Store - there are still a lot of hoops to jump.

In order to check an app’s safety, Apple uses a software called Gatekeeper. The apps you can download onto an Apple device are generally limited to those that can be found in the App Store because they’re seen as more secure - they’re created by developers that Apple trusts and have been checked by Apple for malware. This is why Apple is known as a “closed platform”: It’s strict about what apps it allows to be easily downloaded onto and accessed from Apple devices. What does it mean to be able to download apps from anywhere?Īpple puts many safety measures in place in order to reduce users’ chances of being infected by viruses and other forms of malware. Here, we’ll explain the reasoning behind Apple’s enhanced security, show you how to allow any and all apps on your Mac, and even briefly discuss keeping yourself safe from malware. While it may be tricky, opening these apps is possible.

While this gives you an added layer of protection, it also makes it more difficult to open applications that Apple is not familiar with (such as those not in the App Store or those created by unidentified developers). In recent software updates, Apple has included more stringent security measures in its OS with the goal of better protecting your Mac from malware.
