To allow users to bypass the Zscaler App when they browse to your organization’s identity federation URL for authentication, add a custom PAC file to their app profile:
- In the Zscaler App portal, go to App Profiles.
- From the menu on the left, go to Personal Computers > Mac OS X or Windows.
- If you're adding a new policy click Add OS X Policy or Add Windows Policy. If you’re editing an existing policy, locate the relevant policy and click the Edit icon.
- Under Custom PAC URL, enter the URL for the custom PAC file.
- Click Save.