Below are the minimum system requirements for Warcraft III: Reign of Chaos™ and Warcraft III: The Frozen Throne™ on Windows® and Mac®. Due to potential compatibility changes, the minimum system requirements may change over time.

 Minimum RequirementsRecommended Specifications
Operating System
Windows® 7 / Windows® 8 / Windows® 10
Windows® 10 64-bit
Processor
Intel® Pentium® D or AMD™ Athlon™ 64 X2
Intel® Core™ i5 or AMD Phenom™ II X4 or better
Video
NVIDIA® GeForce; 6800 (256 MB) or ATI™ HD 3650 Pro (256 MB) or better
NVIDIA GeForce 8800 GT (512 MB) or ATI Radeon HD 4850 (512 MB) or better
Memory
2 GB RAM
4 GB RAM
Storage
3 GB available hard drive space
InternetBroadband Internet connection
Input
Keyboard and mouse
Resolution
1280 x 720 minimum display resolution
 Minimum RequirementsRecommended Specifications
Operating System
Mac® OS 10.12
Mac® OS 10.14 (latest version)
Processor
Intel® Core™ 2 Duo
Intel® Core™ i5 or better
Video
NVIDIA® GeForce® 8600M GT or ATI Radeon HD 4850 (512 MB)
NVIDIA GeForce GT 650M or ATI Radeon HD 5670 or better
Memory
4 GB RAM
4 GB RAM
Storage
3 GB available hard drive space
Internet
Broadband Internet connection
Input
Keyboard and mouse
Resolution
1024 x 768 minimum display resolution

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