How do I remove Canvas Commons from my institution's Canvas account as an admin?
As a Canvas admin, you can remove the Canvas Commons app from your account if needed. Removing Canvas Commons from your institution's Canvas account removes Commons from all app placements in the account.
Alternatively, if you don't want to remove Canvas Commons from your account, you can manage Commons app placements for the account. App placements determine where an app can be seen and used in Canvas.
In Canvas, click the Admin link , then click the name of the account .
In Account Navigation, click the Settings link.
View App Configurations
To view apps in your account, click the View App Configurations button.
Delete Commons App
In the list of apps, locate Canvas Commons . Click the Settings button  and select the Delete option .
Click the Delete button.