Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel Updates

Here you will find all software, firmware, and hardware updates from Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel.

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New Release every
18.6 days
Critical fixes
5
Security-related releases
83%

Risk factor
A total of 1 users have rated 1 of 6 updates for Microsoft 365 Apps Semi-Annual Enterprise Channel.

Smooth installs 100%
Minor issues 0%
Major issues 0%

Updates for Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel

Version 2508 (Build 19127.20648) includes various fixes to functionality and performance.

Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
05/14/2026
Version 2508 (Build 19127.20648)
Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
05/14/2026
Version 2508 (Build 19127.20648)

Version 2508 (Build 19127.20646) includes security updates for Microsoft 365 Apps. Security updates are listed in the Microsoft 365 Apps security updates page.

security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
05/12/2026
Version 2508 (Build 19127.20646)
security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
05/12/2026
Version 2508 (Build 19127.20646)

Version 2508 (Build 19127.20622) includes security updates for Microsoft 365 Apps. Security updates are listed in the Microsoft 365 Apps security updates page.

security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
04/14/2026
Version 2508 (Build 19127.20622)
security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
04/14/2026
Version 2508 (Build 19127.20622)

Version 2508 (Build 19127.20570) includes security updates and a fix for Outlook crashes when delegate users searched shared calendars.

security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
03/10/2026
Version 2508 (Build 19127.20570)
security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
03/10/2026
Version 2508 (Build 19127.20570)

Version 2508 (Build 19127.20532) includes security updates for Microsoft 365 Apps. Security updates listed here.

security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
02/10/2026
Version 2508 (Build 19127.20532)
security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
02/10/2026
Version 2508 (Build 19127.20532)

Version 2502 (Build 18526.20714) includes security updates and fixes Word display issues in search results and the Styles pop-out dialog.

security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
02/10/2026
Version 2502 (Build 18526.20714)
security Microsoft Microsoft 365 Apps Semi-Annual Enterprise Channel
02/10/2026
Version 2502 (Build 18526.20714)