IE Tab uses a licensing model based on the number of users or devices. When you purchase a license, you receive a digital key or an authorized account activation link. Free vs. Paid Version
Ensure the key was not truncated or modified when pasted into the GPO editor. Extra spaces at the beginning or end of the string can cause authentication failures. Registry Verification ie tab license key
Unlocked versions allow you to toggle the rendering engine between various versions of Internet Explorer, including IE7, IE8, IE9, IE10, and IE11 (Standard or Enterprise Mode). IE Tab uses a licensing model based on
While the extension offers a for initial testing, continued use requires a paid subscription or license. As of 2026, standard plans available on the official pricing page include: Paid Version Ensure the key was not truncated
Check if the key is applying correctly to the local machine registry. Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\3rdparty\extensions\hehaivglfecmbohabidbhdidbclbflbi\policy (the string ID may vary depending on the browser version) and verify that the license string matches your purchase documentation. Network and Firewall Blocks
To ensure your system remains secure and stable, you should always obtain a license key through official channels.
By using a licensed version, admins can use Group Policy (GPO) to "force-map" specific URLs. This means employees don't even have to know they are using IE Tab; the browser handles the transition seamlessly, reducing help-desk tickets and user frustration. Conclusion