---
title: "Pharos Blueprint Enterprise: Version History"
slug: "pharos-blueprint-enterprise-version-history"
updated: 2026-08-20T23:01:47Z
published: 2026-08-20T23:01:47Z
canonical: "kb.pharos.com/pharos-blueprint-enterprise-version-history"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.pharos.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Pharos Blueprint Enterprise: Version History

## **Purpose**

This document outlines the version numbers associated with public releases of Pharos Blueprint Enterprise and its service packs. This document's scope is from Blueprint 5.1 and forward.

## Blueprint Enterprise Release Names and Versions

| **Release Name** | **Build Number** | **Release Date** |
| --- | --- | --- |
| **Blueprint 6.1** | 6.1.12671.0 | May 2026 |
| **Blueprint 6.0** | 6.0.12397.0 | August 2025 |
| **Blueprint 5.5** | 5.5.12275.0 | March 2025 |
| **Blueprint 5.4 Update 4.1** | 5.4.12063.0 | October 2024 |
| **Blueprint 5.4 Update 4** | **5.4.12063.0** | **July-2024** |
| **Blueprint 5.4 Update 3** | 5.4.11884.0 | **Dec-23** |
| **Blueprint 5.4 Update 2** | **5.4.11782** | **21-Aug-23** |
| **Blueprint 5.4 Update 1** | **5.4.11731** | **29-Jun-23** |
| **Blueprint 5.4 General Release** | **5.4.11568** | **30-Nov-22** |
| **Blueprint 5.3 Update 7** | **5.3.11410** | **15-Jun-22** |
| **Blueprint 5.3 Update 5** | **5.3.11240** | **16-Nov-21** |
| Blueprint 5.3 Update 4 | 5.3.11082 | 3-Jun-21 |
| Blueprint 5.3 Update 3 | 5.3.10909 | 8-Dec-20 |
| Blueprint 5.3 Update 2 | 5.3.10803 | 9-Jun-20 |
| Blueprint 5.3 Update 1 | 5.3.10546 | 25-Oct-19 |
| Blueprint 5.3 General Release | 5.3.10436 | 30-Apr-19 |
| Blueprint 5.2 Service Pack 5.4 | 5.2.10308 | 18-Jan-19 |
| Blueprint 5.2 Release 2 | 5.2.9937 | 24-Jan-18 |
| Blueprint 5.2 Service Pack 3 | 5.2.9857 | 19-Oct-17 |
| Blueprint 5.2 Service Pack 2.1 | 5.2.9277 | 31-Mar-16 |
| Blueprint 5.2 Service Pack 1 | 5.2.9116 | 27-Nov-15 |
| Blueprint 5.2 General Release | 5.2.8991 | 8-Jul-15 |
| Blueprint 5.1 SP3.1 | 5.1.8321 | 16-Oct-14 |
| Blueprint 5.1 R2 | 5.1.7838 | 1-Oct-14 |
| Blueprint 5.1 SP2 | 5.1.8207 | 17-Apr-14 |
| Blueprint 5.1 Service Pack 1 | 5.1.8000 | 3-Dec-13 |
| Blueprint 5.1 General Release | 5.1.7838 | 4-Apr-13 |

The following table lists all Blueprint Release Names, Versions, and Release Dates.

## Related

- [Sentry SR25 - How to obtain a log file from the SR25 device.](/sentry-sr25-how-to-obtain-a-log-file-from-the-sr25-device.md)
- [Blueprint 5.4 Component Versions](/pharos-blueprint-enterprise-54.md)
- [Pharos Blueprint Enterprise: The "UNKNOWN" User, Explained](/pharos-blueprint-enterprise-the-unknown-user-explained.md)