My MacBook doesn't find updates through software update. I noticed this happening with Monterrey (12.0) and it's still happening now with Ventura (13.0).
The latest version of macOS as of the writing of this post is 13.2, but in spite of being in 13.0, when I check for updates Software Update tells me I'm up to date:
.
The only way I can update my software is by:
- Going to the App Store page for the latest macOS version
- Hitting "Get". This asks if I want to download the latest version

- Downloading what seems to be the whole installer, as if I were upgrading

I did this to get updates for Monterrey, and I'm about to do this because I need to update Ventura to 13.2, but it is very annoying I have to. Has anyone seen this before? Any ideas why this might be happening and what a fix could be?
Edit: I'm my Mac is a 2020 M1 MacBook Pro (MacBookPro17,1 Model No: G11C3LL/A).