Semi-Annual Enterprise Channel

Stable, low-change release track (twice yearly)

Semi-Annual Enterprise Channel focuses on predictability and stability. New features are bundled and released only twice per year, allowing extended validation, training, and operational readiness.

  • Feature cadence: Twice per year (Jan & Jul targets).
  • Security updates: Monthly (Patch Tuesday).
  • Non‑security fixes: As needed, usually monthly.
  • Servicing lifecycle: 14 months per release (typical).
  • Ideal for: Regulated / change‑averse environments.
  • Adoption role: Final deployment ring.
  • Risk profile: Lowest pace of feature change.
  • Trade‑off: Delayed access to newest features.

Summarized from Microsoft official guidance. See Update channels overview.

Release History

Full version & build history for the Semi-Annual Enterprise Channel

Semi-Annual Enterprise releases (UTC dates). Hover a date for local time and relative age.
Version Release Date Channel Full Build