Below are the system requirements for Warcraft III (Reforged™ and Classic) on Windows® and Mac®. Due to potential compatibility changes, the system requirements may change over time.

 Minimum RequirementsRecommended Specifications
Operating SystemWindows® 7 / Windows® 8 / Windows® 10 64-bit (latest version)Windows® 10 64-bit (latest version)
ProcessorIntel® Core® i3-530 or AMD™ Phenom™ II X4 910 or betterIntel® Core™ i5-6400 or AMD Ryzen™ 7 1700X or better
Video

NVIDIA® GeForce® GTS 450 or AMD Radeon™ HD 5750 or better

NVIDIA® GeForce® GTX 960 or AMD Radeon™ R9 280X or better
Memory4 GB RAM8 GB RAM
Storage30 GB HD space
InternetBroadband Internet connection
InputKeyboard and mouse
Resolution800 x 600 minimum display resolution
 Minimum RequirementsRecommended Specifications
Operating SystemmacOS® 10.13 (latest version)macOS® 10.15 (latest version)
ProcessorIntel® Core™ i5 or betterIntel® Core™ i7 or better
VideoNVIDIA® GeForce® 750M or AMD™ Radeon™ R9 M290X

Metal Compatible GPU
AMD Radeon™ R9 M395X

Metal Compatible GPU
Memory8 GB RAM
Storage30 GB HD space
InternetBroadband Internet connection
InputKeyboard and mouse
Resolution800 x 600 minimum display resolution

Note: FileVault options and case-sensitive formatted volumes are not supported for installation of Blizzard games.