V13 SP2 natively supports Windows 10, whereas SP1 Update 4 often crashes or fails to install properly on modern OS versions. Stability & Performance:
was unequivocally "better" than any prior version of V13. In 2021, it represented the final, most stable, and most capable version of the V13 generation.
Update 4 was "better" in the context of its time because it fixed many of the early bugs of the V13 platform. However, for a professional environment in 2021, is the superior choice for V13 projects due to its modern OS support and continued availability from Siemens Industry Online Support .
Ultimately, the enduring lesson of TIA Portal V13 SP1 Update 4 is that software legacy matters in industrial automation. Unlike consumer software where the latest version is almost always the best choice, industrial engineering software demands careful consideration of compatibility, validation status, and business risk. TIA Portal V13 SP1 Update 4 may be a legacy product, but for the millions of hours of engineering invested in projects built with it, it remains a vital tool—and likely will continue to be for years to come. siemens tia portal v13 sp1 update 4 better 2021
In the fast-paced world of industrial automation, software versions move quickly. By 2021, Siemens had already released TIA Portal V15, V16, and the highly anticipated V17. However, a significant portion of the user base remained anchored to the older, battle-tested .
By 2021, V13 SP1 U4 had already been thoroughly vetted. Newer versions often come with hidden bugs that only surface during large-scale implementations. V13 SP1 U4 offered a highly stable environment where most significant issues had already been patched by Siemens. 2. Faster Project Load Times and Responsiveness
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. V13 SP2 natively supports Windows 10, whereas SP1
: TIA Portal V13 SP1 is officially not compatible with Windows 10 .
remains highly relevant and preferred for specific industrial environments .
: Always store VM disks and TIA projects on a solid-state drive (SSD). Traditional hard drives create massive bottlenecks during project serialization and cross-reference generation. Manage the Project Directory Update 4 was "better" in the context of
Would you like a step-by-step migration checklist tailored to your specific PLC/HMI models?
For users maintaining Siemens automation systems in 2021, while TIA Portal v13 SP1 Update 4
: Updates are cumulative; you only need to install the latest one (e.g., Update 9 for SP1) to get all previous fixes from Update 4. Siemens SiePortal 2. Update 4 Specific Improvements