: Update 4 ensures that all integrated clients—such as STEP 7, WinCC, Safety, and Startdrive—remain synchronized at the same version level, which is a requirement for the TIA Portal to start correctly. System Requirements
This specific update is a "must-have" if you're using Safety Advanced/Basic, as it resolves block compatibility issues. The Win10 Hurdle:
Navigate to the top menu and click .
Headline: Optimizing Your Engineering Workflow with TIA Portal V13 SP1 Update 4 Tia Portal V13 Sp1 Update 4
... (TIA Portal V13 SP1 Update 4 and higher). Configuration of an AS-Interface network with CM AS-i Master ST via the. TIA Portal. Mobile Panels 2nd Generation - MRO Electric
: Click "Update OS" and confirm that all data on the HMI will be erased. Key Benefits of Update 4
If you receive an older project made with Update 4, the best practice is to upgrade it to a newer, supported version of the TIA Portal. The software provides a built-in project upgrade wizard for this purpose. This process creates a copy of the project that is compatible with your newer version, leaving the original file untouched for safety. However, be aware that this upgrade is a one-way street; once a project is upgraded to a newer version, it can no longer be opened in V13 SP1. : Update 4 ensures that all integrated clients—such
Windows 7 (Home Premium, Professional, Enterprise, Ultimate) Windows 8.1 (Professional, Enterprise) Windows Server 2008 R2 StdE SP1 (STEP 7 Prof. only) Windows Server 2012 R2 Standard
| Issue | Likely Solution | |--------|----------------| | Update fails / rollback | Run Windows Update, disable antivirus, free >10 GB disk space. | | Project won’t open after update | Recompile hardware & software (Right-click device → Compile → Rebuild all). | | PLCSIM not working | Reinstall PLCSIM V13 SP1 Update 4 (separate installer). | | Slow performance | Clear project cache: Options → Settings → Compilation → Clear compilation data . |
Because it is a cumulative update, Update 4 includes all fixes and enhancements from Updates 1, 2, and 3. Installing Update 4 brings your V13 SP1 software directly to its peak functional state for that specific version lifecycle. Key Improvements and Fixes in Update 4 TIA Portal
Once completed, restart your computer to apply the registry and driver changes. Step 4: Verify the Installation To confirm that the patch was successfully applied: Open TIA Portal V13. Click on in the top menu bar.
This error has been reported when installing updates for TIA Portal V13 SP1. It can manifest when trying to install Update 4 or subsequent updates. The root cause is often linked to a specific internal conflict within the software during the update process. While the exact solution varies, the error is known and documented. If encountered, searching the exact phrase in Siemens' official support forum may provide user-submitted workarounds.
: Newer updates (up to Update 9) are available for V13 SP1, which are often required for specific Hardware Support Packages (HSPs).