(2025 JUN) Cumulative Updates for Business Central
Blog post listing cumulative updates for Business Central versions 26, 25, and 24 as of June 2025, with links to hotfixes for each release wave and information about versions no longer receiving updates. Latest updates should always be installed as some fix vulnerabilities.
post Gerardo Rentería Blog
"Some updates additionally fix vulnerabilities, so the latest update should always be installed."
Key points
- Cumulative updates replace previously released updates for each Business Central version
- Active supported versions in June 2025 are v26 (2025 Wave 1), v25 (2024 Wave 2), and v24 (2024 Wave 1)
- Updates include both global hotfixes and localization-specific hotfixes
- Older versions from v23 back to v13 (2023-2018) are no longer receiving updates
Quotes
- “Some updates additionally fix vulnerabilities, so the latest update should always be installed.” (Emphasizes that applying cumulative updates is a critical security practice, not just a feature enhancement measure.)
Context
- Features: Cumulative Updates, Hotfixes, Security Patches, Localization-specific Updates
- Versions: 26, 25, 24, 23, 22, 21, 20, 19
Source: Gerardo Renteria, community blog. Summary, key points and quotes are derived (CONTENT-NOTICE.md); read the original for the full text.