DMGKit Inspector: The Ultimate macOS DMG Security & Trust Analyzer Distributing or downloading macOS apps shouldn’t feel like a gamble. DMGKit Inspector is a powerful macOS analysis tool that verifies whether a .dmg or .pkg installer is safe, trusted, and properly signed by Apple in seconds.…
How to Add Terms, Privacy Policy, and EULA to Your DMG Installer (macOS Guide) DMGKit allows you to display legal agreements—such as Terms and Conditions, Privacy Policy, and End-User License Agreement (EULA), before users can access your macOS installer. This feature…
How to Configure Installer Window Size in DMGKit DMGKit lets you fully control the installer window size of your macOS DMG, while preserving exact layout positioning from the Designer. Choosing the correct resolution ensures your installer looks clean, professional, and consistent…
Getting Started with DMGKit: Notarization & Signing Setup This process ensures your app: If you haven’t configured your installer layout yet, also check: What is Code Signing & Notarization on macOS? Apple requires all distributed apps to be: Without these:…
Shipping Python apps on macOS is tricky, especially when it comes to notarization.
Because Python apps bundle multiple binaries, signing and notarizing them correctly requires extra care.
Designing a professional macOS installer no longer requires complex tools or manual workflows. With DMGKit, you can visually customize every aspect of your installer—from layout and icon placement to backgrounds and branding—while maintaining perfect alignment and system compatibility. Instead of relying on outdated scripts or rigid templates, DMGKit provides a modern design environment that ensures your app is presented exactly the way users expect. A well-designed DMG not only improves first impressions but also guides users through installation clearly and intuitively, reducing errors and enhancing trust.
If you want to distribute a macOS app outside the App Store, notarization is no longer optional — it’s required.
Without notarization, users will see security warnings, and your app may be blocked entirely by Gatekeeper.
The process can feel confusing at first, but once you understand the flow, it becomes straightforward.