Windows

Windows Installer Location - Program Files > Common Files > VST3 > Mensla > MS-3

Windows Preset Location - Documents > VST3 Presets > Angelo Fazari > MS-3

No Installer / Custom dir - Copy MS-3 folder to directory. Just moving the .vst3 won't work.

Requirements

Windows 10+ recommended

Visual C++ Redistributable Package (x64)

macOS

Install help video

Unzip and copy the MS-3 component folder into - Library > Audio > Plugins > Components

Mac Preset location - ~/Library > Audio > Presets > Angelo Fazari > MS-3

Requirements

10.8 Mountain Lion +

Preferable 10.11 El Capitan +

Working around Mac security requirements (Catalina V10.15.4 +)

"Plugin cannot be opened because the developer cannot be verified"

1. In your DAW, hit <Cancel> to the message, then open System Preferences > Security & Privacy, you should see the MS-3 at the bottom. Click 'Allow Anyway' to enable it.
2. Or, open Terminal and type the following commands, hitting <return> after each:

   sudo spctl --master-disable
             auval -a
             sudo spctl --master-enable

Known Issues

Vectorscope doesn't display on Apple Silicon Macs.