I was recently asked how to get all Windows updates that are missing in Windows 10.

There is a great script written by Grimthorr 5 years ago which is still working on the current version of Windows 10. To get the code, you can head over to his post on GitHub below:

  • https://gist.github.com/Grimthorr/44727ea8cf5d3df11cf7

Below is an output of what it the script picks up:

As you can see on my Windows 10 machine, it shows two windows updates that need to be installed.

Hope it helps.