: WinAC RTX 2010 including Service Pack 3 (SP3) was the last major update, released to ensure compatibility with Windows 7 security patches. How to Obtain WinAC RTX
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| Source | Access Requirement | |--------|--------------------| | (SIOS) | Free registration | | Siemens Support Portal | Maintenance contract / logged-in user | | SIA (Software Installation Agent) | Optional – automates version checks | | Legacy DVDs / Archive | For older versions (e.g., V4.5) |
The "new" versions of WinAC RTX (specifically WinAC RTX 2010 and later variants like WinAC RTX F for safety) are designed for Windows 10 IoT Enterprise and Windows 11, offering improved performance and compatibility with TIA Portal.
Before installing SIMATIC WinAC RTX, ensure your system meets the minimum requirements: