Macbook Pro Update
I have a macbook pro and trying to download office and it's saying I need 10.14.1 software or later. When I check for updates, my Mac says "no updates available".
MacBook Pro 13″, OS X 10.10
If you are not already running MacOS 10.14, later versions are UPGRADES,. These are acquired as if you were purchasing them, on sale for $0.
Links are in this article:
How to get old versions of macOS - Apple Support
Prudent best practice suggests you have a Trusted Backup before you begin. You will be re-writing over 360,000 files, and if your drive is flaky, that is enough to kick it over the cliff into oblivion.