- Just keep the PC securely connected to AC Power and Ethernet > Modem/Router (not Wifi) and
- make sure Energy Saver [√] removed and Never to Turn off Display [ Slider at Never] until you get the full download.
- Once downloaded, DO NOT run install on prompt.
- Instead, from the Dock, Right click the icon of "InstallMojave" > Options>Show in Finder [it will go to Applications Folder] then again
- R-click Dock icon of InstallMojave >Options> Remove from Dock.
- I recommend, once download is completed, run sha1 checksum terminal command and
- check the Alphanumeric string output using Google against already published value from apple
- to confirm authenticity of the Install Mojave file in your Applications folder
shasum /Applications/Install*OS*.app/Contents/SharedSupport/InstallESD.dmg
On Google search you may find :
SHA1 Checksum
10.14.4 (18E226)
458ea61e228defda08c0fe9dcd925db2e73e54f0(
InstallESD.dmg), 9f9937d789f6f121c338a17e478272095bfb8908(BaseSystem.dmg)
I always
keep a copy of each released version of
Install macOS on an
External Disk (EX: high capacity Flash drive) for a rainy day.