But please note that this change will turn off Gatekeeper, and it is not suitable for most Mac users. Now you can open and launch apps from anywhere on Mac OS High Sierra.

Go to “General” tab and you will find the “Anywhere” option.

Open “Security & Privacy”: System Preferences -> Security & Privacy.

Paste the following command: sudo spctl –master-disable, press Enter, enter your system password Open “Terminal”: Applications -> Utilities -> Terminal.The following steps will show you how you can do that. The option for allowing applications downloaded from anywhere is hidden by default in Gatekeeper on Mac OS High Sierra, and can be changed if required. Allow Applications Downloaded From Anywhere

Mac sports a hidden pathway for such advanced users to change gatekeeper’s settings and allow third-party apps to operate on their Mac OS High Sierra. While a good measure, it restricted many of the power Mac users in their experience of operating on the system. This was done keeping in view the growing number of threats and a high number of reported security breach incidents in the past. More recently though, with Mac OS Sierra update specifically, Apple has limited the settings to the last two options only. This included, anywhere (the most lenient option), App Store and identified developers (a secure setting), and the App Store only (the highest security feature). Initially, this feature offered three settings for downloadable content. It keeps a check on all the malware and other threats emanating from misbehaving apps downloaded from the internet. About Gatekeeper and Its ImportanceĪ Mac security feature, Gatekeeper was first introduced with OS X Mountain Lion back in 2012. Thus, before we go into the detailed guide to disabling the feature regarding third-party downloads, let’s understand why it is essential. When played with by inexperienced hands, it can make the system vulnerable to malware and data breach threats. There are genuine threats to your system when in use and it requires constant protection. Gatekeeper is Mac’s security solution, and it is there for a purpose. It is firmly advised that the option may only be used by the advanced mac users though. The inbuilt security feature of the system, Gatekeeper, with the update of Mac OS High Sierra has gotten even more stringent than before now in keeping you within the bounds of Apple’s App Store.Īlthough Gatekeeper’s security restricts users to the use of apps only downloaded from App Store or identified developers, there are, however, ways you can enjoy the programs of your choice even if they are not on Apple or Apple trusted platforms. Being an Apple user, you would know that it has always been quite strict when it comes to installing third-party apps on the mac.

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