To assist other users, administrators can log in to Salesforce as another user. Depending on your organization settings, individual users might need to grant login access to administrators.
|Available in: Salesforce Classic and Lightning Experience|
|Available in: Enterprise, Performance, Unlimited, Developer, and Database.com Editions|
|To log in as another user:||“Modify All Data”|
As a security measure, when administrators are logged in as another user, they can’t authorize OAuth data access for that user. For example, admins can’t authorize OAuth access to user accounts, including single sign-on to third-party applications.
- From Setup, enter Users in the Quick Find box, then select Users.
- Click the Login link next to the username. This link is available only for users who have granted login access to an administrator or in organizations where administrators can log in as any user.
- To return to your administrator account, click .