>- don’t support ``` for code blocks. Channel chats do. Why? I have no clue.
In general, Teams doesn't have real markdown support. It can detect some markdown-ish syntax and replace it with its WYSIWYG stuff, but that's not the same thing (it doesn't always replace it, it doesn't handle messages sent with markdown syntax properly, it doesn't follow standard markdown syntax, and it doesn't let you edit the markdown markup).
Other issues I've had:
- Teams for desktop likes to randomly decide your microphone isn't working, and turn your audio off. The microphone works fine in literally any other program.
- Trying to close the window doesn't close it, it just minimizes it and hides it from the taskbar. It plays the minimize animation, it still shows up in alt-tab, and it stays on the same virtual desktop when reopening the window, rather than reopening on the current desktop.
- It always throws its window up when starting. There seems to be no way to make it start in the background.
-There is no way to choose spellchecker language, it's hardcoded to use the same language as the UI.