

Type y, press return and enter your password.
How to disable gatekeeper high sierra mac#
Once your Mac is in recovery mode, open Terminal from Utilities menu and enter the following command. On an older Mac, you would press Command + R while booting up a Mac to enter recovery mode. Read more about disabling System Integrity Protection on Apple Silicon (M1) Macs. Select an administrator account and enter its password.

On a new Mac running Apple Silicon, you have to shutdown, press and hold the power button until you see ‘Loading startup options,’ select Options, and click Continue. To disable System Integrity Protection, you have to enter recovery mode.
How to disable gatekeeper high sierra software#
SIP protects your Mac from unwanted software and should be disabled only if you know why you are disabling it. In this case, you have to disable SIP as the last resort to be able to run an app.īefore you proceed, however, you should be sure about doing so. According to Apple, System Integrity Protection or SIP works by restricting the ‘root’ user account and limits the actions that the root user can perform on protected parts of the macOS.Īn app that performs root-level tasks – running kernel extensions, for example – is not allowed to run on macOS unless it’s from a verified developer. It’s designed to protect Macs from malicious software. The System Integrity Protection was introduced with macOS El Capitan. Now this is the most advanced method to run an app that won’t open using the methods mentioned above. Disabling System Integrity Protection (SIP) But you can verify if it worked by navigating to Settings > Security & Privacy > General. There is no message displayed after you run this command successfully. Open Terminal and type the following command. This requires a quick command in Terminal. By disabling Gatekeeper, you will bring back the option to run apps from ‘anywhere’ meaning apps by unverified developers. As mentioned earlier, recent versions on macOS only let you run apps from app store or from identified developers. Gatekeeper is the safety mechanism of macOS that decides which apps are allowed to run.

Note: This tutorial is an extension of another tutorial that I wrote in 2016. Anyway, in this tutorial, I share some ways to solve ‘errors’ like “this app is damaged” and run an app downloaded from a source other than the app store. Now, it’s not entirely impossible to run these apps but I don’t like to follow those extra steps in order to run an app which I want to run, on my own device. And I want to be able to run any app I like – from anywhere I like.” “Sorry. With the launch of Apple Silicon and Big Sur, macOS has made it even harder to run a third-party app. Before the launch of macOS Sierra in 2016, you could simply turn on an option to allow apps from ‘anywhere’ and run apps by unidentified developers.
