Once logged in, go to the software section of the Siemens support website.
: Avoid third-party "cracked" sites, as they often contain malware or corrupted setup files that can crash industrial PC systems. Quick Review Summary Pros Necessary for specific older hardware Severe OS compatibility issues (No Win 10/11) Low system resource usage compared to V19+ Lacks modern features like PLCSIM Advanced Stable for simple S7-1200 projects No longer receives security or bug updates Download Tia Portal V12 Sp1
The license is stored on a or as a Digital License (SLD) on your hard drive. You never get a "key code" to type in. You use ALM to transfer the license. Once logged in, go to the software section