Ableton Forum

Unfortunately this is not possible, you have to do this manually - what I've have done is to open an existing product, duplicate the track with the VST2, save the VST2 preset, replace the VST2 with the VST3 equivalent, open the just saved preset, make sure the track sounds similar and then delete th...

Did you select this Behringer interface as an input in Ableton?

I think you'll need the intro version for that

I'm assuming you're using a Mac? Because these copies are created by Finder if during a copy action someone chooses not to overwrite but to have multiple copies of a already existing file

Is this without any 3rd party plugins?

Did you try this: https://help.ableton.com/hc/en-us/artic ... reset-Live

To be honest, I find that response a little disappointing from PSP as all other vendors do not seem to have that issue…

What was the response from PSP support?

Did you try this?

https://help.ableton.com/hc/en-us/artic ... reset-Live

Maybe you've mentioned this before but please check if both displays are set to "Default" resolution in the macOS Displays System Settings

The Live 12 Beta is only available for people with a Live 12 license

Make sure you're relatively up-to-date with your plugins, check if the plugin versions you're using are compatible with the macOS version you want to move to

These AUs are built into macOS and can't be deleted, an option might be to use VST3 for the plugins you've mentioned and disable AUv2 support in Ableton's preferences

For your second question, there's a handy utility called PlugInfo - https://www.thinkersnacks.com/as-pluginfo.html

In this tool you can sort on Publisher and select the plugins that you want to delete

You can use the Live browser to search by plugin type (eg. VST3) and save that search

Just to be sure, did you try this?

https://help.ableton.com/hc/en-us/artic ... reset-Live