V13 SP1 relies on older legacy authentication protocols. Modern versions natively support advanced TLS-based communication and hardware-based certificates between the engineering station, HMI panels, and S7 controllers. 2. Multiuser Engineering
Do not install V13 directly onto a modern Windows 10 or Windows 11 host machine. Instead, build a dedicated virtual machine running Windows 7 Pro (64-bit) or an early version of Windows 10 (Enterprise LTSB).
TIA Portal generally supports opening projects from older versions in newer software, albeit with a conversion process. For example, V15 can open V13 SP1 projects, though certain special cases may apply. When opening a V13 project in V13 SP1/V13 SP2, users are prompted with a dialog offering either backup upgrade (creating a separate upgraded copy) or compatibility opening (opening without immediate upgrade). siemens tia portal v13 sp1 update 4 better 2021
: This prevents registry conflicts if you need to run newer versions like TIA Portal V16 or V17 on your primary host machine. It also allows you to snapshot a clean, working environment before making any system changes. Hardware and Performance Tweaks
: 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 V13 SP1 relies on older legacy authentication protocols
If you share what specific hardware (PLC/HMI model) you’re using, I can tell you whether v13 SP1 Update 4 is still viable or if upgrading to v16/v17 is the better “2021” solution.
Users also reported stability issues under certain conditions. One notable conflict identified was between TIA Portal V13 SP1 Update 4 and AVG antivirus software, where concurrent operation could lead to software crashes. The recommended workaround was to disable AVG scanning during TIA Portal installation and operation. Multiuser Engineering Do not install V13 directly onto
Is Siemens TIA Portal V13 SP1 Update 4 Still Relevant in 2021?
Many 2021 corporate IT policies still prohibited Windows 10 20H2 or 21H1. V13 SP1 Update 4 runs perfectly on Windows 7 SP1 and Windows 8.1, whereas newer TIA versions (V15+) drop support for these. If your plant PC was stuck on Windows 7 in 2021, Update 4 was objectively better than any newer TIA version.
If you must install V13 SP1 Upd4 on Windows 10:
V13 SP1 relies on older legacy authentication protocols. Modern versions natively support advanced TLS-based communication and hardware-based certificates between the engineering station, HMI panels, and S7 controllers. 2. Multiuser Engineering
Do not install V13 directly onto a modern Windows 10 or Windows 11 host machine. Instead, build a dedicated virtual machine running Windows 7 Pro (64-bit) or an early version of Windows 10 (Enterprise LTSB).
TIA Portal generally supports opening projects from older versions in newer software, albeit with a conversion process. For example, V15 can open V13 SP1 projects, though certain special cases may apply. When opening a V13 project in V13 SP1/V13 SP2, users are prompted with a dialog offering either backup upgrade (creating a separate upgraded copy) or compatibility opening (opening without immediate upgrade).
: This prevents registry conflicts if you need to run newer versions like TIA Portal V16 or V17 on your primary host machine. It also allows you to snapshot a clean, working environment before making any system changes. Hardware and Performance Tweaks
: 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
If you share what specific hardware (PLC/HMI model) you’re using, I can tell you whether v13 SP1 Update 4 is still viable or if upgrading to v16/v17 is the better “2021” solution.
Users also reported stability issues under certain conditions. One notable conflict identified was between TIA Portal V13 SP1 Update 4 and AVG antivirus software, where concurrent operation could lead to software crashes. The recommended workaround was to disable AVG scanning during TIA Portal installation and operation.
Is Siemens TIA Portal V13 SP1 Update 4 Still Relevant in 2021?
Many 2021 corporate IT policies still prohibited Windows 10 20H2 or 21H1. V13 SP1 Update 4 runs perfectly on Windows 7 SP1 and Windows 8.1, whereas newer TIA versions (V15+) drop support for these. If your plant PC was stuck on Windows 7 in 2021, Update 4 was objectively better than any newer TIA version.
If you must install V13 SP1 Upd4 on Windows 10: