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Release date: 03 November 2026

Release notes Master Packager Suite 26.4.9803

New features​

Master Repackager​

  • Master Repackager Remove App Library (deprecated) from Master Repackager. MPDEV-3204

Master Wrapper​

  • Master Wrapper Add Blueprints support to create packages from predefined application data including installer arguments, install actions, icons, processes to close and detection scripts. MPDEV-2564
  • Master Wrapper Change accent color of the 'Load data from installer' button. MPDEV-3202
  • Master Wrapper Add ability to view PSADT documentation from the application. MPDEV-3259

Master Packager Suite​

  • Master Packager Suite Upgrade System.Security.Cryptography.Xml dependency to v10.0.14 to address upstream security advisory. MPDEV-3042
  • Master Packager Suite Tighten updater working directory validation sequence. MPDEV-3134
  • Master Packager Suite Update EULA. MPDEV-3224

Bugs fixed​

Master Packager​

  • Master Packager Install MSIX Package predefined action fails if no external location is specified. MPDEV-3100
  • Master Packager Uninstall MSIX Package should uninstall packages by FullName not Name. MPDEV-3102

Master Packager Toolbox​

  • Master Packager Toolbox Adding multiple packages for PMPC upload and navigating back causes a crash. MPDEV-3099
  • Master Packager Toolbox Specific installers are not shown in Installed Apps. MPDEV-3174
  • Master Packager Toolbox Export Logo as ICO writes a PNG file with a .ico extension. MPDEV-3297

Master Repackager​

  • Master Repackager Null terminating characters in captured uninstall registry keys cause error when navigating to build page. MPDEV-3189

Master Wrapper​

  • Master Wrapper Editing processes does not trigger unsaved changes. MPDEV-3185
  • Master Wrapper Loading an MST file in general information fails if there are multiple MSI files in the same folder. MPDEV-3260

Master Packager Suite​

  • Master Packager Suite Specific icon cannot be loaded. MPDEV-3173
  • Master Packager Suite Some files should not have a digital signature. MPDEV-3188