See the following thread for how to make a full Installer app. Although the thread is for High Sierra, you can adapt it for Catalina.Anyone seen the issue of 'Selected Max OS X Installer is Incomplete' as the only option for downloading macOS Catalina on the app store downloads the stub, not the full file?
a. You'll need run MultiBeast after macOS is installed - Step 5.I have two questions:
a) why Step 2-15 (Copy MultiBeast to your USB)
b) where and when is the Catalina Installer transferred to the USB Stick?
You can run UniBeast on your MacBook to create an USB installer thumb drive. However, you can not use the UniBeast USB installer thumb drive to install macOS on your MacBook as it will brick it. The UniBeast USB installer is strictly meant to be used on a PC.With UniBeast it's possible install macOS for example El Capitan or High Sierra, in MacBook early 2008, Intel 64 bits architecture, 4GB RAM and 256 SDD? My old MacBook runs Yosemite using MacPostFactor. Officially, it's only run Lion.
thank you for your quick answed. I don't understand "why my macbook is intel like a PC don't run UniBeast for install a version of macos not allowed". thanks!!You can run UniBeast on your MacBook to create an USB installer thumb drive. However, you can not use the UniBeast USB installer thumb drive to install macOS on your MacBook as it will brick it. The UniBeast USB installer is strictly meant to be used on a PC.