Need Help Activating Beta Features in ChatGPT Plus

Hello,

I recently subscribed to ChatGPT Plus and am using GPT-4 (GPT-4-turbo). I would like to activate the beta features and apps, specifically internet access and the use of DALL-E. However, I cannot find an option for “Beta Features” or “Experimental Features” in my settings. The only apps I find there are OneDrive and GoogleDrive.

Could someone please assist me with how to activate these features?

Thank you!