Wintune Turns MSI Files into Intune Packages on a Mac

Field notes

Wintune reads the Windows Installer database directly rather than running the MSI, then fills in Intune deployment fields such as silent install and uninstall commands, detection rules, requirements, and return codes. Its build step reopens the resulting package to verify structure, HMAC, digest, and decryption, while warnings call out per-user installs, custom actions, external source files, reboot triggers, and missing upgrade codes. The page also describes an inspector for MSI tables and existing .intunewin files.