MacOS Catalina is a 64bit system and no longer supports 32bit applications. As a result, we cannot offer SoundGrid support for OS Catalina or any future Mac OS at this time. This also applies to all 64Bit Windows 7/8/10 systems and future versions unless you're running 32bit applications. 

If you are running a 32bit SoundGrid platform, we strongly recommend staying on your current OS to maintain compatibility with your Sonnox software.

Please do not choose the SoundGrid upgrade option if your system does not fulfil the specified criteria above. if you would like further information on Waves SoundGrid compatibility, please take a moment to read through the following support articles from our helpdesk - 

Should you have any further questions on SoundGrid and OS compatibility, please contact our support team at who will get back to you as quickly as possible.