Some apps such as the apple tv app might not let you take screenshots of their windows.
Screenshot macos sierra.
You can use the screenshots in emails or word documents or even edit your screenshots and upload.
Saving screenshot on macos sierra of entire screen to file.
Shift command and 5.
The keyboard shortcuts to take screenshots on mac are the same with all versions of mac os including macos catalina macos mojave high sierra macos sierra os x el capitan yosemite mac os x mavericks mountain lion lion snow leopard and basically any other version of mac os or mac os x that you ll possibly come across.
I have explained how to take a screenshot on windows and this article will explain to you how to take a screenshot on macos sierra high sierra mojave as well as the latest os catalina.
To open the app press and hold these three keys together.
In macos mojave or later you can also set a timer and choose where screenshots are saved with the screenshot app.
Learn more about the screenshot app.