How Can I Switch Between My Salesforce Orgs to View and Log Cases? | Salesforce Support

Need to switch between orgs in the Salesforce Portal Hub? Learn how you can switch between your orgs on Salesforce Help Portal to access their services. For more information about the new login process on Salesforce Help Portal, please view this Knowledge Article:
https://help.salesforce.com/articleView?id=Trailblazer-ID-and-Multi-Org-Experience&language=en_US&type=1