Uploading your organization's custom SSL certificate is an optional step you can complete when configuring SSL inspection for Zscaler Client Connector.

When you upload your organization’s custom SSL certificate in the Zscaler Client Connector Portal, and turn on the install Zscaler SSL Certificate option, the custom certificate is automatically installed on users’ devices.

The Install Zscaler SSL Certificate feature is not supported on devices running macOS Big Sur (11) and later.

To upload the custom certificate:

1. In the Zscaler Client Connector Portal, go to Administration.
2. From the menu on the left, go to Client Connector Support.
3. Click the Advanced Configuration tab.
4. Under Custom Certificate, click Upload.