Can not install Spyder on Mac

Hello guys, I’m running anaconda on my apple sillion Mac. First I downloaded the last version of anaconda, and there’s something wrong when install Spyder. Then I received the notification to update to the latest version of anaconda. When I updated my anaconda to the latest version, Spyder just disappeared from my homepage at all. So how to install Spyder on anaconda? or I can only use the online version?

Can I add Spyder to this list?