This is the master reference I keep bookmarked for every SQL Server environment I touch. Whether you’re checking compatibility, planning an upgrade, or verifying the latest Cumulative Update, having the full build history in one place saves hours.
I pulled and cleaned this from the excellent SQL Server Builds site and keep it current here for quick reference.
Current Supported Versions Overview
| Release | Version | Codename | RTM Release Date | Main Support Ends | Extended Support Ends | Latest Build |
|---|---|---|---|---|---|---|
| SQL Server 2025 | 17 | – | 2025-11-18 | 2031-01-06 | 2036-01-06 | CU6 (17.0.4055.5, June 2026) |
| SQL Server 2022 | 16 | Dallas | 2022-11-16 | 2028-01-11 | 2033-01-11 | CU25 (16.0.4255.1, May 2026) |
| SQL Server 2019 | 15 | Aris Seattle | 2019-11-04 | 2025-02-28 | 2030-01-08 | CU32 (15.0.4430.1, Feb 2025) |
| SQL Server 2017 | 14 | vNext | 2017-10-02 | 2022-10-11 | 2027-10-12 | CU31 (14.0.3456.2) |
Note: Service Packs ended with SQL Server 2017. Only Cumulative Updates (CUs) are released now.
Detailed Build History
SQL Server 2025 (Version 17)
RTM: 17.0.1000.7 – Released 2025-11-18
Latest CU: CU6 – 17.0.4055.5 (June 2026)
Full list of builds:
- 17.0.4055.5 – CU6 (2026-06-17)
- 17.0.4045.5 – CU5 (2026-05-20)
- 17.0.4040.1 – Security Update for CU4 (2026-05-12)
- 17.0.4035.5 – CU4 (2026-04-16)
- … (earlier CUs and GDRs available in full source)
Full detailed table and history: SQL Server Builds – 2025
SQL Server 2022 (Version 16)
RTM: 16.0.1000.6 – Released 2022-11-16
Latest CU: CU25 – 16.0.4255.1 (May 2026)
This remains one of the most widely deployed versions in production right now.
SQL Server 2019 (Version 15)
RTM: 15.0.2000.5 – Released 2019-11-04
Latest CU: CU32 – 15.0.4430.1 (February 2025)
Mainstream support ends soon (Feb 2025) — plan your upgrades.
SQL Server 2017 (Version 14)
RTM: 14.0.1000.169 – Released 2017-10-02
Latest CU: CU31 – 14.0.3456.2 (September 2022)
Extended support runs until 2027.
Older Versions (Out of Main Support)
- SQL Server 2016 (13): Extended support until July 2026
- SQL Server 2014 (12): Out of support
- SQL Server 2012 (11) and earlier: Long out of support
Full historical builds for these versions (including all SPs and CUs) are in the source link below.
Why This Matters in Production
Knowing the exact build helps you:
- Validate security patch levels
- Check for known issues fixed in specific CUs
- Plan upgrade paths before support windows close
- Answer auditor questions quickly
Pro tip: Always prefer the latest CU on a supported version unless you have a specific blocker. Microsoft has recommended proactive CU installation for years.
Source & Updates
This post is based on the continuously updated community resource:
SQL Server Builds by the original maintainer.
I will keep this page refreshed as new CUs drop. If you spot a missing hotfix or KB, drop it in the comments and I’ll verify and add it.
Last Updated: July 2026
Categories: SQL Server, Reference
Tags: sql server builds, cumulative updates, version history, support lifecycle, sql server 2025, sql server 2022
Want the raw data or a downloadable spreadsheet version? Let me know in the comments and I can add it.
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