You can edit your community profile from any community page to change your description.
To edit your profile
- Click your profile icon on the upper-right side of any page, and then click My Profile to display your profile.
- In your profile, click Edit profile.
- Enter text in the Description field, then click "OK".
You can also update your Profile photo here. If you need to update your email, please create a ticket with support to make sure the email is successfully changed.