WSL 2 is not installed error when opening docker desktop

Whenever I try to open docker desktop on windows 10, I get this.
https://i.stack.imgur.com/AlUCn.png

But I never opted for WSL installation while installing docker desktop.
I tried uninstalling it, restarting my PC and removing the local APPDATA manually, but still I am getting this error.

>Solution :

Try to open powershell and use wsl --install. After that restart your computer and try to open docker again.