Hi Alex Michaels,
Please try performing an In-place upgrade.
Disclaimer: Let’s try performing an in-place install or in-place upgrade which will refresh your Windows files and operating system without removing files or applications. That being said, we always recommend that if you have important data, you should back it up before making large system changes. If you want to back up your data first, please do so. Once you are done backing up, you can follow the steps in the following guides: How to perform an In-place Upgrade with Windows 10 Step-by-Step Guide - Microsoft Community
After doing so, your system will get the latest build.
If you have further information, please feel free to let me know.