C-Command Software Forum

DropDMG Public Beta and macOS 10.15 Catalina

You can click this link (after installing DropDMG) to join the public beta program and receive updates via the built-in Software Update… command. Click this link to stop receiving beta updates.

The beta release notes are available in the Software Update window and also in the Version History section of the manual (in the Help menu).

We do not recommend using a macOS beta on your main Mac, as there may be bugs that we have not had time to, or cannot, work around. With that said, we do welcome bug reports so that we can investigate any bugs and report them to Apple or try to develop workarounds. Please submit any feedback or bug reports via e-mail, rather than posting here.

DropDMG 3.5.6b1 is now available and adds preliminary support for macOS 10.15 Developer Beta 1. Because DropDMG 3.5.5 may crash at launch on macOS 10.15, and the Software Update “Install” command doesn’t work on macOS 10.15, it’s best to update to the beta version of DropDMG before installing the macOS 10.15 beta on your Mac.

DropDMG 3.5.6 is now available and works with the macOS 10.15 Public Beta.