Etabs Software Requirements Jun 2026
| Operating System | Compatibility | Notes | | :--- | :--- | :--- | | | Fully Supported (Recommended) | 64-bit only | | Windows 10 | Fully Supported | 64-bit (Version 1809 or later) | | Windows Server 2022 / 2019 | Supported | For network licensing & remote desktop | | macOS / Linux | Not Native | Requires Parallels Desktop, VMware Fusion, or Boot Camp (Intel Macs). Not recommended for M1/M2/M3 Macs without emulation risks. |
The following specifications are based on the latest releases from Computers and Structures, Inc. (CSI) for . Minimum Requirement Recommended Specification Operating System Windows 10 or 11 (64-bit) Windows 11 Pro (64-bit) Processor (CPU) Intel Pentium 4 / AMD Athlon 64 12th Gen Intel i5/i7/i9 or AMD Ryzen 5/7/9 Memory (RAM) 16 GB to 64 GB (for large-scale projects) Graphics (GPU) 1 GB VRAM (DirectX 11 compatible) 4 GB+ VRAM (NVIDIA/Discrete GPU) Storage 6 GB for installation 500 GB+ PCIe SSD Display 1920 x 1080 resolution High-resolution with hardware acceleration Critical Hardware Considerations etabs software requirements
It is highly recommended to use a PCIe Solid State Drive (SSD) for both the installation and the working directory of your model files. External or network drives are not recommended for active analysis as they significantly throttle data read/write speeds. Software Compatibility & Installation ETABS System Requirements - Computers and Structures, Inc. | Operating System | Compatibility | Notes |
| Component | Minimum Requirement | Recommended (Professional) | | :--- | :--- | :--- | | | Intel Core i3 or AMD Ryzen 3 (2.5+ GHz) | Intel Core i7/i9 or AMD Ryzen 7/9 (4.5+ GHz, 8+ cores). ETABS primarily uses single-core for solver, but multi-core for graphics & batch runs. | | RAM | 8 GB | 32 GB to 64 GB (For models > 50,000 DOF) | | Storage | 20 GB free HDD (7200 RPM) | 1 TB NVMe M.2 SSD (Critical for large model save/open times) | | Graphics Card (GPU) | Onboard Intel UHD or basic NVIDIA GeForce (OpenGL 2.1) | NVIDIA Quadro RTX / GeForce RTX 3060+ (Dedicated 4GB+ VRAM, OpenGL 4.6) | | Display Resolution | 1366 x 768 (WXGA) | 1920 x 1080 (Full HD) or higher (3840 x 2160) with 100% scaling. | | Network | 100 Mbps (for licensing) | Gigabit Ethernet (for multi-user database mode) | (CSI) for