Signed Version for macOS Big Sur (11.1) and earlier Latest M1 chip-based Macs are NOT YET SUPPORTED M 1 芯片目前暂不支持, M 1 暂时用不了 soundflower, 不要折腾了, 这是开发者说的。 PLEASE READ BEFORE ATTEMPTING TO INTALL! Note that the even though this Soundflower extension is signed, but the installer is not! You will have to hold the control key down to open the Soundflower.pkg installer for the first time. Apple makes you jump through a few hoops. The first time you run the installer (Soundflower.pkg), it will ask for your admin password, and will FAIL! A security alert will appear, with a button to take you to System Preferences "Security & Privacy - General" pane. Once there, there should be an "Allow" button (**) that you will need to click on to give permission to use Soundflower (developer: MATT INGALLS). Then, RUN THE INSTALLER AGAIN. It should inform you installation was successful. If the "Allow" button is disabled, you may need to click the lock icon in the bottom lower left corner first. (**) If you see an "Open Anyway" button in the Security Preferences, this is something different!!! Most likely because you tried (and failed) opening the installer by double clicking without holding down the control key. If so, click the "Open Anyway" button which will display another window. Then click the "Open" button in that window to launch the installer. Now you can follow the instructions above to get the "Allow" button to appear in the Security Preferences.