What categories are selected by default in Spotlight Search Results?

I am running MacOS Big Sur.

I have modified the selected categories in System Preferences > Spotlight > Search Results some time ago.

Now, I am wondering what the default selected categories are. There is no reset to default button. I could not find this information by googling so far.

I am wondering if there is an online official document somewhere to specify what default categories are.

Thanks a lot.


By default, all categories are enabled.

Verified by installing macOS fresh into a VM, but it's been this way for as long as I can remember.