Can you download 3rd party apps on mac

Then type in the following command:. Press Enter or Return on your keyboard. You will be prompted to enter your Mac password. Type in your password and press the Enter or Return on your keyboard again. You can enable it to allow all apps or allow third-party apps downloaded from anywhere from there. You can also reverse this and go back to the default strict Gatekeeper settings.

Also in the Terminal windows, enter and execute the following command string:. Step 2: Click on General and Unlock After you click on the General button to the top left of the security window, you will see a portion that is locked called, 'allow apps downloaded from. Unlike the iPhone and iPad, the Mac can run software that's been downloaded from any source, though OS X's default security settings will only allow you to run apps that have been downloaded from the Mac App Store and from 'identified developers'—developers who have a digital certificate from Apple on file.

Select the 'General' tab, and select the lock in the lower left corner to allow changes. Step 1, Download the software as you normally would from the Internet. So now you can install any app but safe one to work with. Afterall, if you want, you can change it from the Security and Privacy tab to another option.

This is probably the best way. Terminal Next copy and paste this command then hit Enter. Enter your password when it asked. Open 'System Preferences' by clicking on the Apple icon and choosing that option. Select the 'General' tab, and select the lock in the lower left corner to allow changes. Enter your computer username and password, then select 'Unlock. The setting, called Gatekeeper, allows apps installed directly from the Mac App Store, but it prevents installation of apps from anywhere else.

I wanted to download RStudio and was able to download, but not open because of Gatekeeper. I was positive I trusted the developer, even though Apple does not, so I decided to change my settings to allow it.