Update November 18, 2021

CDM+ 12.0.0 Beta 1 is available with full support for macOS 12 Monterey. We recommend anyone running macOS 12 Monterey update to CDM+ 12.0.

Original Post

Apple is releasing macOS 12 Monterey on October 25, 2021. While CDM+ 11.2.3 is compatible with macOS 12 Monterey, we are aware of several visual issues when using CDM+ on Apple's newest OS.

We have not tested earlier versions of CDM+ on macOS 12 Monterey. We recommend all users update to CDM+ 11.2.3.

Please see the following list of known issues and their workarounds. All known issues are purely cosmetic, so we do not recommend against upgrading to macOS 12 Monterey.

We are working on our first public release of a CDM+ 12.0 beta which will correct these issues. No specific release data is available, but we are actively working to ship this update.

If additional issues are discovered with CDM+ on macOS 12 Monterey we will update this page.

Password Field


The password field on the CDM+ login window shows black.


Enter your password as normal.

Default Buttons


Buttons that normally draw with the system color and are triggered by pressing the Return key do not appear with a background.


Click the button or press Return. The button will operate normally.

Window Lists


Areas of a window can appear black when loading.


Ignore this as these window areas appear correctly by the time the window is loaded.