Mojave 10.14

You'll find the link to the macOS Mojave 10.14.6 installer here. Use Safari and it will open a page in the App Store. Check the compatibility list first to see if your Mac can support Mojave. Make a backup before the upgrade.

The Age of this computer will Govern what newer version of macOS it will Qualify to install. Use About this Mac from the Apple Icon on Desktop - the required Information will be there.

With the above information in-hand - follow this How to get old versions of macOS and verify what version this computer Qualifies to install.  For Best results use Safari to commence the download as Others may not work.

Safari will open a redirect and open the Apple Store where the download can commence

macOS Mojave - Technical Specifications

Make Time Machine Backup  is very useful and can be used to Revert to Previous Working macOS

Are there any AntiVirus, Disk Cleaner, Optimizers, Un-installers, etc installed which should be removed as per Developers Instructions. They are useless, unneeded, cause havoc and interfere with the normal  operation of the OS and may even Corrupt the OS requiring a Reinstallation

Is it saying 10.4 or 10.14 ???

macOS Mojave 10.14.6 - Technical Specifications

General Requirements

OS X 10.8 or later

2GB of memory

12.5GB of available storage (OS X El Capitan 10.11.5 or later)*

Some features require an Apple ID; terms apply.

Some features require a compatible Internet service provider; fees may apply.

Mac Hardware Requirements

For details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. These Mac models are compatible with macOS Mojave:

MacBook (Early 2015 or newer)

MacBook Air (Mid 2012 or newer)

MacBook Pro (Mid 2012 or newer)

Mac mini (Late 2012 or newer)

iMac (Late 2012 or newer)

iMac Pro (2017)

Mac Pro (Late 2013; Mid 2010 and Mid 2012 models with recommended Metal-capable graphics cards)

Don't use FireFox for these links…

https://itunes.apple.com/us/app/macos-mojave/id1398502828?mt=12

If you get a corrupted message...

Naw, not damaged, it's just that you have an old copy already in Applications, there are 2 cures...

Disconnect from the Internet & set the Date back to 2014, then you can run the Install MacsOS Mohave App in Applications, so expired Certificates are not expired.

Or... trash the Install MacsOS Mojave.app in Applications, empty trash & restart, then a new copy of a more recent version can be downloaded..

The Combo version will update any 110.14.0 to 10.14.5 version, the UPD you have only updates 10.14.5 to 10.14.6

You need the one with no UPD on the name...

Don't use FireFox for this link, it’ll offer strange erroneous errors…

https://itunes.apple.com/us/app/macos-mojave/id1398502828?mt=12

You are correct Combo would have that wording.

But as per the picture supplied, the wording " macOSUpd.10.14.6 : indicates that specific files and an update for an exiting Mojave and Not a Full Version.

I've verified that this computer qualifies for the update to Mojave and I dowloaded the 10.14.6 installer (not the combo version) and I still get a message that the install requires version 10.4.

This is a mac mini currently running version 10.13.6, 8GB of memory, over 900 GB of available storage.

The computer has been running very slow for some time and was taken in to the Apple store for a check up a month ago. They found no issues and returned it without doing an update.

Are there any other options?

Since the previous posting from learned colleague has already supplied the Tech Details for qualifying Computer for Mojave can one supply a Screen Shot of the About this Mac and post it back in reply.

Further, I can not download Mojave on this computer as it is too new - I do see in the Apple Store Mojave and the files size is about 35 MB ( Yes MB) so it looks like Apple is offering what we call a Stub Installer.

What this means once this Stub Installer is executed - it will call to the Apple Servers to pull the Full Version of Mojave. Perhaps my colleague can define the size more correctly of the full Version of Mojave but think is would be about 7 - 9 GB ( yes GB ) in size.

I need to upgrade to Mohave in order to use intuit turbo tax. I get this message after downloading from the app store.

"This copy of the Install macOS Mojave application is damaged, and can‘t be used to install macOS." I have older software that I use frequently in my business that can't be upgraded so I would like to install 10.14 which also is needed to up grade to Mohave 10.14.6.

How do I find a copy of an installer for 10.14 only?

If you get a corrupted message...

Naw, not damaged, it's just that you have an old copy already in Applications, there are 2 cures...

Disconnect from the Internet & set the Date back to 2014, then you can run the Install MacsOS Mohave App in Applications, so expired Certificates are not expired.

Or... trash the Install MacsOS Mojave.app in Applications, empty trash & restart, then a new copy of a more recent version can be downloaded..

I appreciate the help, thank you.

*Definitely not the combo version, that version says combo in the file name.

Thank you. I have tried that link before but receive this message:

I am using Safari and it directs me to the app store. Also, this computer has no other browsers installed.

I deleted the file and re-downloaded but received the same result.

Starting point, no downloads in downloads folder or in Applications:

Fresh download:

Download is taking a long time this time.

Will update when done.

The ONLY Full Version offered from Apple for Mojave is 10.14.6.