For 32‑bit systems, V11 SP2 also supports Windows 7 and Windows XP (Professional SP3, Home SP3). However, . While some users have reported success installing V11 SP2 Update 5 on Windows 10 64‑bit, this is unsupported and may lead to stability issues. Siemens explicitly states that TIA Portal V13 SP2 was the first version to support Windows 10.