On Windows PC, Dreamweaver needs a 2GHz or faster AMD Athlon 64 or Intel Core 2 processor, with at least 2GB RAM (4GB ideal) and 4GB of free hard disk space. The display should be 1280 x 1024 at least, with a 16-bit video card. Macs should have macOS 10 on-board, with other system requirements remaining the same.