Resolves communication lag and memory leaks in Comfort Panels and WinCC Advanced Runtime.
Improves the behavior of online diagnostic tools when troubleshooting distributed I/O modules over PROFINET. 3. WinCC HMI Runtime & Configuration Updates Tia Portal V13 Sp1 Update 4
Industrial cybersecurity is a growing priority. Update 4 patches vulnerabilities related to communication channels between the engineering station and the PLC. It hardens the anti-tampering defenses of compiled blocks, protecting intellectual property and preventing unauthorized code modifications. 4. Optimized HMI Simulation and Compile Times Resolves communication lag and memory leaks in Comfort
TIA Portal V13 SP1 is officially supported on the following operating systems (64-bit versions recommended): Tia Portal V13 Sp1 Update 4
Once the installation finishes, restart your PC when prompted. Open TIA Portal.
: Projects built in STEP 7 V5.5 or WinCC Flexible must be converted into TIA Portal V13 SP1 format first.