によって書かれた Thomas Braun
1. NOTE FOR CATALINA AND ABOVE: PC Catalina introduced major security changes and now some function regarding the operating system (like file handling, camera and also screenshots) needs to be given permission by the user.
2. NOTE: As some guys didn't find out how to start working with Greenshot, here's how: On the top of your screen is a clock.
3. Go to "Security & Privacy" -> "Privacy" -> "Screen recording" and enable Greenshot.
4. Unfortunately you'll have to enable screenshots for Greenshot in the system preferences.
5. WARNING for long-time Greenshot users: Greenshot for Windows is NOT as feature-rich as you might expect when you were using it on the PC before.
6. When you're just writing an AppStore review for Greenshot, we cannot answer your requests! Please keep that in mind.
7. - Export the screenshot in various ways: save to file, copy to clipboard, attach to e-mail.
8. - Quickly create screenshots of a selected region, window or fullscreen.
9. …and a lot more options simplyfying creation of and work with screenshots every day.
10. We are doing our very best, but it may take a few months until you find the feature you are missing.
11. Somewhere on the left of it, you find a small G-icon.
PcMac Store 
