To copy a Mac screenshot to the clipboard, add Control to these shortcuts:
Paste with Cmd + V in an app that accepts images before taking the next screenshot. For an occasional screenshot, these built-in shortcuts are enough.
If you keep using the Cmd + Shift + 4 drag workflow, you select the rectangle again each time. For a built-in alternative, open Screenshot with Cmd + Shift + 5 and enable Remember Last Selection under Options. Apple's screenshot guide explains both options.
For a sequence of screenshots as the content changes, RepeatShot keeps the area you select ready for your next capture.
Keep your capture area ready for the next screenshot.
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