Version 3.6.1 of DropDMG is now available.

DropDMG makes it easy to create a professional disk image for your app. Disk images pack entire folders or disks into a single compressed file, either for transport across the Internet or simply for backup or archival. They are Apple’s preferred format for distributing Mac software and the only archive format whose contents you can directly access in the Mac Finder—no extraction or third-party software required.

Deliver your Mac app on a .dmg file with a software license agreement, a custom volume icon, and a precise icon layout atop a Retina-optimized background picture. Customers can install simply by dragging and dropping the app onto the convenient Applications folder link. Code-sign your .dmg so that macOS knows it can be trusted after download.

This is a free update for owners of DropDMG 3.0 that includes the following enhancements:

• DropDMG now runs natively on Apple Silicon Macs.
• App Wrapper and SD Notary now integrate with DropDMG.
• The Layouts section of the manual now explains what happens with background pictures and Dark Mode.
• Updated the Signing section of the manual.
• Fixed a bug where DropDMG would sometimes incorrectly prompt for a passphrase when verifying a disk image.
• Fixed a bug where the Automator action didn’t update when a configuration was deleted.
• Updated the Italian localization.

DropDMG 3.6.1 works with macOS 10.9 through 11.1. Older DropDMG versions are available for older versions of macOS. In-depth information about DropDMG is available in the manual.

If you enjoy using DropDMG, please take a moment to review it on the Mac App Store, Product Hunt, or MacUpdate or to mention it on Twitter, Facebook, or your own site. We’d really appreciate it.

Update (2020-12-22): DropDMG 3.6.1 has been submitted to the Mac App Store and is awaiting approval from Apple.

Update (2020-12-22): DropDMG 3.6.1 is now available from the Mac App Store.