Free: Tia Portal V15.0 Download

Once installed, follow these habits to keep your system healthy:

TIA Portal V15, released in late 2017, was a significant milestone. It built upon the successes of V14 and V13, introducing features that enhanced productivity, security, and connectivity. For many control engineers, V15 is considered a "sweet spot" version—modern enough to handle current hardware but mature enough to avoid the bugs often associated with initial releases of newer versions (like V16 or V17).

The safest way to acquire the software is through the Siemens Industry Online Support (SIOS) portal. Note that Siemens has officially discontinued the direct trial download for V15.0, often redirecting users to the more stable .

| Component | Minimum Requirement | Recommended Requirement | | :--- | :--- | :--- | | | Windows 7 SP1 (64-bit), Windows 8.1 (64-bit), Windows 10 (64-bit) | Windows 10 LTSC (64-bit) or Windows Server 2019 | | Processor | Intel Core i3 2.5 GHz | Intel Core i7 3.2 GHz or higher | | RAM | 8 GB | 16 GB or 32 GB | | Hard Disk | 50 GB free SSD space | 100 GB free NVMe SSD space | | Display | 1920 x 1080 | 1920 x 1080 or higher | | Other | .NET Framework 3.5/4.7.2 | Dedicated graphics card for WinCC Advanced |