Cumulative Updates for Business Central – versions
Lists links to cumulative update pages for Business Central on-premises, from v13 (2018 Wave 2) to v28 (2026 Wave 1). Each update supersedes earlier ones for its version and some also patch vulnerabilities, so the latest should be installed. Only v26 through v28 are still being updated.
post Gerardo Rentería Blog
"These updates replace previously released updates for each version of Business Central."
Key points
- Cumulative updates replace previously released updates for each Business Central version
- Updates include hotfixes for all countries and localization-specific hotfixes
- Latest updates should always be installed as they fix security vulnerabilities
- Support lifecycle shows which versions are still actively updated versus end-of-support versions
Quotes
- “These updates replace previously released updates for each version of Business Central.” (Explains that cumulative updates supersede older releases, so administrators only need to track the latest update per version.)
- “Some updates additionally fix vulnerabilities, so the latest update should always be installed.” (Emphasizes the security importance of staying current with cumulative updates to protect systems from known vulnerabilities.)
Context
- Features: Cumulative Updates, Hotfixes, Vulnerability Fixes, Localization Support
- Versions: v28 (2026 Wave 1), v27 (2025 Wave 2), v26 (2025 Wave 1), v25 (2024 Wave 2), v24 (2023 Wave 2), v23 (2023 Wave 2), v22 (2023 Wave 1), v21 (2022 Wave 2)
Source: Gerardo Renteria, community blog. Summary, key points and quotes are derived (CONTENT-NOTICE.md); read the original for the full text.