Upgrade to more recent macOS
I have a MacBook Pro Early 2015. I'm currently on Monterey Version 12.7.6 I'd like to upgrade to a more modern MacOs but even though App Store says get I'm getting an error saying download not availabl. Exact message is "The requested version of macOS is not available. Please check if your Mac is compatible with this software.".
Does this mean that I cannot use more up to date versions as my office apps are saying I need to upgrade to get those updates.
Thanks
MacBook Pro 13″, macOS 12.7