Learn how to instantly paste screenshots on Mac using Command+Control+Shift+4 clipboard shortcut. Fix common paste failures, optimize quality with PNG format, and discover pro workflows for documents, coding, and messaging. Includes troubleshooting tables and Terminal commands.

Step-by-step guide to Mac screenshots with shortcuts for full screen, window, or area capture. Includes advanced tricks, troubleshooting, customization, and third-party tools for power users.