Request manual approval by submitting a request to Zoom Support.This page is different for each of the verification methods: Follow the instructions on the next page that appears.Select one of the verification methods from the Verify your domain dialog box, then click Next.Under Associated Domains, click Verify next to the domain name you just added.In the Add Associated Domains dialog box, type the name of one or more domains (separated by a comma), then click Add Domains.Under Associated Domains, click + Add Other Domains.In the navigation menu, click Account Management then Account Profile.Sign in to the Zoom web portal as an admin with the privilege to edit account settings.How to add a custom domain to your account

Note: Some domains, such as and cannot be used.

A custom domain owned by your organization.Business, Enterprise, or Education account.How to require single sign-on login with associated domains.How to view existing associated domains.How to manage associated domains and accounts.How to add a custom domain to your account.Once your associated domain has been approved, you can learn more about advanced Associated Domains configurations and their effect on users. Adding an associated domain also allows you to force single sign-on login methods as well.

Once your associated domain has been verified, you can enable a setting to prompt all new and existing users with the specified domain to join your account when they sign in to Zoom. Associated domains uses your organization’s email address domain (such as to add or auto-create users whose email addresses match that domain.

Zoom join with sso