FabFilter User Forum
Installing Pro-Q 3 after buying Pro-Q 4
I am on Windows 11 / Protools Artist BTW.
isaac davenport — Nov 27, 2025
I am on Windows 11 / Protools Artist BTW.
I have a producer I work with that uses Pro-Q 3. I bought Q4 assuming I could install Q3, but the license manager tells me I have entered a license for a different FabFilters product. Ideas?
Thanks-
isaac.