Missing System Fonts on Export As Window

[nitodes]

Here's the issue, I may or may have deleted some system fonts on my Mac and now, when I use the export as function, all of the texts are in squared question mark. I have no idea how to fix it. I'm guessing I need to redownload the fonts, but I'm not sure which ones I need to get Photoshop working properly.

[nitodes]

Solved!

Here's a fix for anyone else running to this problem:

https://discussions.apple.com/thread/7568999