generated: '2026-08-27'
method: searched
source: https://professional.bloomberg.com/support/documentation/release-notes/
description: >-
  Bloomberg publishes a dated release-notes page covering the Bloomberg Terminal and Office Tools
  (the Excel add-in that carries the EMSX API). It is the only dated, public change record on any
  Bloomberg host. There is NO changelog for the Data License REST API, none for the Server API,
  and none for the BLPAPI SDK itself — SDK change is visible only as a version bump on the API
  Library page and a new per-version documentation set. Entries below are recorded as published;
  the API-relevant lines are called out.
scheme: product-release-notes
scope:
  covered:
    - Bloomberg Terminal
    - Office Tools (Excel add-in, including the EMSX API)
  not_covered:
    - Bloomberg Data License REST API (api.bloomberg.com/eap)
    - Bloomberg Server API (SAPI)
    - BLPAPI SDK (versioned, but no per-release notes published)
current:
  bloomberg_terminal: 202.4.81
  office_tools: 91.7.52/53
entries:
  - component: Bloomberg Terminal
    version: 202.4.81
    date: '2026-08-13'
    breaking: false
    highlights:
      - Update Bloomberg Webview API version
  - component: Office Tools
    version: 91.7.52/53
    date: '2026-07-29'
    breaking: false
    highlights:
      - Fix an issue which can cause Excel crashing when using EMSX API
  - component: Office Tools
    version: 87.8.52/53
    date: '2026-03-25'
    breaking: false
    highlights:
      - Fix an issue which can cause EMSX API Excel requests to be stuck
  - component: BLPAPI SDK
    version: 3.26.7.1
    date: '2026-08-12'
    breaking: unknown
    highlights: []
    source: >-
      Not from the release-notes page. Date is the Last-Modified header on the published SDK
      archives on blpapi.bloomberg.com; Bloomberg publishes no notes describing what changed.
entry_count: 4
window: >-
  Recent window only. The release-notes page itself carries Terminal versions back to 36.17.80
  (2020-04-06) and Office Tools back to 03.07.20 (2020-04-04).