See the below table for the issues of this document.
| Issue | Date | Section | Changes | 
|---|---|---|---|
| 2.1 | Oct 2025 | Integrating third-party tools with the Entrust CA Gateway API | Remove deprecated "Integrating with KeyFactor" CLM section. | 
| 2.0 | Oct 2025 | Document new  | |
| 1.9 | April 2025 | Add support for the NIST ML-DSA PQC algorithms and deprecate the old Dilithium algorithms | |
| 1.8 | Dec 2024 | Improve the URL format reference | |
| 1.7 
 
 
 | Oct 2024 
 
 
 | New section | |
| Describe the automated renewal configuration | |||
| Describe the automated renewal configuration | |||
| Add note on Requester user type limitations | |||
| 1.6 | June 2024 | New section | |
| Update the configuration steps to reflect the changes from Ivanti MobileIron to Ivanti Neurons | |||
| 1.5 | February 2024 | New section | |
| 1.4 | October 2023 
 | New role-based access control feature | |
| New region to test PQ key types | |||
| New certificate profiles | |||
| 1.3 | May 2023 | Remove the region limitation per ECS account | |
| Add Intune and MDM URLs for the US and EU regions | |||
| Update the default validity from 3 to 1 year for most subscriber certificate profiles | |||
| Migrating a customer-hosted Enrollment Gateway to Entrust-hosted | Add this new section | ||
| 1.2 | March 2023 | Automating Intune enrollment with an Entrust-hosted Enrollment Gateway Automating MDM enrollment with an Entrust-hosted Enrollment Gateway Integrating third-party tools with the Entrust CA Gateway API | Add these new sections | 
| 1.1 | November 2022 | Add this new feature | |
| Add the P12 and client authentication profiles | |||
| 1.0 | October 2021 | All sections | Release the document |