What is screen sharing? Improve the efficiency of your meetings with screen sharing and video conferencing all in one. Learn how to wirelessly connect your PC to an external display using Miracast, WiGig, or another Windows PC. Find out how to change your display settings and choose a display option. Share your screen instantly with anyone right from your browser. No downloads or sign-ups required. Free! Discover the 10 best screen sharing apps for Windows and Mac in 2025. Compare free and premium tools for remote collaboration, technical support, and seamless online meetings.
