Before downloading, ensure your device meets the minimum specifications for Clip Studio Paint EX. The EX version requires more processing power than the PRO version when handling multi-page documents and complex 3D models. Windows 10 or 11 (64-bit)
Before downloading, confirm two things:
Go to File > Preferences > Performance . Ensure your "Undo" states and temporary files are being saved to your fastest drive (SSD). clip studio paint ex install