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STEP 7 (TIA Portal V19)

3/4/2025 9:13 AM	Rate (0)
Iccy Joined: 6/25/2023 Last visit: 8/12/2025 Posts: 2 Rating: (0)	Can I activate my TIA Portal V19 with a SIMATIC STEP 7 Professional V20, floating license?

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3/4/2025 9:19 AM	Rate (0)
BigMek Joined: 7/24/2024 Last visit: 9/9/2025 Posts: 72 Rating: (18)	Hi, yes, TIA licences are downward compatible and can be used for older versions as well.

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This contribution was helpful to 1 thankful Users Iccy

3/4/2025 9:37 AM	Rate (0)
Iccy Joined: 6/25/2023 Last visit: 8/12/2025 Posts: 2 Rating: (0)	Noted. Thanks.

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3/4/2025 11:52 AM	Rate (0)
Towome Platinum Expert Joined: 7/9/2015 Last visit: 8/29/2025 Posts: 4443 Rating: (641)	Hi, this and further informations you also find here: Licensing STEP 7 and WinCC Check chapter Validity of license keys for older versions of STEP 7 Regards, Towome
	If my post was useful, please rate me - if not, please tell me - thank you!
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