Official downloads usually come with support and documentation. Siemens provides extensive resources, including manuals, tutorials, and forums for troubleshooting.
You can still create a Support Request through the Siemens portal to ask for the legacy files. Tia Portal 10.5 Sp2 Extra Quality Download
While the search for suggests a desire for a free, high-quality copy, the reality is that such files do not exist safely. The "extra quality" you need is the assurance that your code won't be corrupted by a virus. While the search for suggests a desire for
| Criteria | V10.5 SP2 Expectation | | :--- | :--- | | | STEP 7 Professional / WinCC Advanced V10.5 SP2 | | File Size | Approx. 2.5 GB - 4 GB (Split into parts) | | Extension | .exe or .part1.rar (Only from Siemens) | | Digital Signature | Signed by "Siemens AG" | Tia Portal 10.5 Sp2 Extra Quality Download
