Update 4 introduced powerful features for and automation :
A common issue where a TIA session would crash when a PC was waking from sleep mode was also resolved. This fix saved engineers from losing unsaved work and having to resort to power-cycling unresponsive CPUs. Some users who switched from Update 4 to Update 5 later on noted that Update 4 almost never crashed, while the later revision introduced new issues for them. siemens tia portal v13 sp1 update 4 better
Which are you currently working with? Do you need assistance with project migration steps ? Update 4 introduced powerful features for and automation
