Support dates verified against the official Microsoft Lifecycle pages, last updated August 2026.
Business Central 25 is the 2024 release wave 2, released on October 1, 2024. Under Microsoft's Modern Policy its on-premises support ended on April 5, 2026, so it no longer receives updates or security fixes. Business Central online is not affected: it is continuously updated.
The BC 25 lifecycle in four milestones:
BC 25 continued the AI and e-invoicing build-out started in BC 24. The highlights:
No. BC 25 has been out of support since April 5, 2026, which means no security fixes and no compliance updates. Plan the jump now and target BC 27 or BC 28 rather than BC 26, whose own support ends on October 14, 2026. Moving to a current version also opens up the modern AI tooling around Business Central online, such as an AI agent for Business Central you use in chat, and AP automation that turns supplier PDFs into drafts you approve.
Support for Business Central 25 ended on April 5, 2026. That date closed the 18-month window opened by its release on October 1, 2024, in line with Microsoft's Modern Policy for on-premises versions.
No. As of August 2026, Business Central 25 is out of support: its lifecycle ended on April 5, 2026. On-premises deployments no longer receive security updates or fixes. Business Central online is unaffected because it is continuously updated.
Business Central 26, the 2025 release wave 1, released on April 1, 2025. Its support already ends on October 14, 2026, so if you upgrade from BC 25 now, aim for BC 27 (supported until April 6, 2027) or BC 28 (supported until October 13, 2027) rather than stopping at BC 26.
No. Business Central online is continuously updated and always runs the current version, so end-of-support dates do not apply to it. The April 5, 2026 date concerns on-premises and hosted deployments of version 25.
See how BC 25 compares across all Business Central versions, or check what is due next in the BC deadlines calendar.
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