Kilohearts FAQ > Installation >

I use an old Operating System. Can I still install your plugins?

For Windows, the answer is almost always “yes”.

For Mac, we only officially support the macOS versions that Apple themselves actively maintain. This page is a handy reference to see if your macOS version is still maintained.

If the Kilohearts plugins or installer won’t run on your old MacOS version and you don’t have an option to upgrade it, you can email support@kilohearts.com and we might be able to dig out some old offline installer. But those options are pretty limited.