Download macOS Mojave Beta 4 w/o Accessing Mac App Store (Full Installer)

1) Download 6 packages below with your fav. Internet Downloader app:

• InstallAssistantAuto.pkg
• AppleDiagnostics.chunklist
• AppleDiagnostics.dmg
• BaseSystem.chunklist
• BaseSystem.dmg
• InstallESDDmg.pkg

2) Place downloaded packages on a folder. On my case are on "~/Downloads/Mojave"

3) Open "InstallAssistantAuto.pkg" using Pacifist.app then extract "Install macOS 10.14 Beta.app" (@18MB on my case)

4) Just rename "InstallESDDmg.pkg" > InstallESD.dmg (@5.2GB)

5) Right click "Install macOS 10.14 Beta.app" within Finder, choose Show Package Contents

6) Go to Contents - SharedSupport. Place 5 packages on this folder:

• AppleDiagnostics.chunklist
• AppleDiagnostics.dmg
• BaseSystem.chunklist
• BaseSystem.dmg
• InstallESD.dmg
• (InstallInfo.plist is already here, so you have 6 files)

7) Now move @5.xGB "Install macOS 10.14 Beta.app" to /Applications; use createinstallmedia if you're going to install it on a mac using 8GB+ USB FlashDisk. Or, also install Clover to be used for a hackintosh PC.

Good luck & happy hackintosh.