The App Store Updates page only informs you of updates available for the OS you are currently running.

As you are running an older system then you are probably up to date on that system

Final Cut Pro X requires a Mac with macOS 10.14.6 or macOS 10.15.6 or later, 4GB of RAM (8GB recommended for 4K editing, 3D titles, and 360° video editing), Metal-capable graphics card, 1GB of VRAM recommended for 4K editing, 3D titles, and 360° video editing, 3.8GB of available disk space.

If you want to install a newer OS that is called an Upgrade.

• If you’re running High Sierra (10.13), Sierra (10.12), or El Capitan (10.11), upgrade to macOS Catalina from the App Store. If you’re running Lion (10.7) or Mountain Lion (10.8), you will need to upgrade to El Capitan (10.11) first. If you don’t have broadband access, you can upgrade your Mac at any Apple Store.
• If your Mac supports the Hypervisor framework, the command prints kern.hvsupport: 1. MacOS must be version 10.14 or newer. That is, Mojave or Catalina. We recommend upgrading to.

The model and year of your Mac will determine which macOS you can upgrade to,

read the following links.

Before upgrading make a full back up of your Mac.

Schedule Download Mac 10 9.5 Pro

Check that third party apps you use have updates available for the new OS.

Check that your printers/ scanners etc have updated drivers and software available for the new OS.

Mac 10.9.5 Update

If you are considering upgrading to Catalina be warned that it does not support 32bit apps.

Your Mac is probably running 32bit apps and these will need to be updated to 64bit apps,

some updates may be free, some may be paid. Use this app to discover which apps you have

are 32bit, https://www.stclairsoft.com/Go64/. Once the list has been created you can then

contact the developers of the apps to see if they provide 64bit updates.

Dec 21, 2019 11:07 AM