Create a new private channel with only yourself as a member.

If you are using the paid version of Slack:.If you're using Safari, go to Google Hangouts, start a new Video Call, and click the three dots button ⋮ in the top right and then Share Screen.If you're using Mozilla Firefox or Google Chrome, the fastest way to do this is by visiting screenapp.io (no affiliation, it just works well).In order to get an app to show up in this list, you first need to launch the app and activate some functionality inside the app that depends on Screen Recording. You can't even drag an app into this list.

None of your installed applications are shown in the list, and there is no + button that you could use to add an app. However, it doesn't work quite how you would expect! By default the list is empty, as shown below. You can manage permissions for Screen Recording in the System Preferences.

Starting with macOS Catalina, Apple has added a new Screen Recording permission to macOS that needs to be granted to every application that tries to record the screen, either for screen capture (saving a movie locally) or screen sharing (transmitting your screen to somewhere else).

Screen record macbook pro