macos screenshot without opening preview application [duplicate]
Solution 1:
To take a screenshot on macOS Catalina, you have 3+ options. The first is pressing Command + Shift + 3
which will screenshot the whole screen. The second Command + Shift + 4
which will allow you to select an area to screenshot. The third is pressing Command + Shift + 5
or typing "Screenshot" into Spotlight search. These will by default not open Preview. I did find a way that might help though. Open Screenshot or Command + Shift + 5
and then click options and save it to another location besides Preview or whatever is selected.