To help maintain an accurate record of everything in your account, there is no way to delete content — Mastery Profiles, Modules, Topics, Concepts, or Activities. Instead, you can set these items to inactive.  Inactive content will still appear in the Content Studio when the status toggle on that page is set to show inactive items.Inactive items will never be visible to learners. You can inactivate content by following these steps: Navigate to the item you want to set inactive. Open the item's context panel.Set the status toggle in the header to inactive.Click Save.Inactivate An Activity Option To inactivate an entire Activity, follow the steps above. To inactivate specific answer options, follow these steps: Navigate to the Activity you want to set inactive. Open the Activity's context panel.View the Content tab.Open an answer option.Change the status to inactive.Click Save or Save & Publish. Inactivate A Knowledge Card  There are two ways to inactivate a Knowledge Card. You can either inactivate the card and all of its translations or you can inactivate just a specific translation. To inactivate a Knowledge Card and all of its translations : Navigate to the Knowledge Card you want to set inactive. Change the status to inactive.To inactivate a specific translation of a Knowledge Card:Navigate to the Knowledge Card you want to set inactive. Click the Translate icon to open the Translation panel.View the language you want to set inactive.Change the status to inactive.