# Disabling Email Notifications for Two-Factor Authentication

You can stop sending email notifications with PINs for two-factor authentication to users. This feature automatically prevents 2FA emails from being sent, so you no longer need to delete them manually. By default, the Commvault software sends an email notification with a PIN when two-factor authentication is enabled.

Note

After you disable the email notification with a PIN, users must use the PIN generated using the mobile app (such as Microsoft Authenticator app) to verify their user account.

## Disabling Email Notifications for 2FA at the CommCell Level

1. From the Command Center navigation pane, go to Manage > CommCell.

   The CommCell page appears.

2. In the Settings section, move the Do not send email with PIN for two-factor authentication toggle key to the right.

## Disabling Email Notifications for 2FA at the Company Level

1. Switch to the CommCell that has the company you want to disable email notifications for.

2. From the Command Center navigation pane, go to Explore > Companies.

   The Companies page appears.

3. Click the company.

   The Dashboard tab of the company page appears.

4. On the Overview tab, in the Settings section, move the Do not send email with PIN for two-factor authentication toggle key to the right.

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