Every Oracle Fusion quarterly update, in plain English.
What changed in Financials, Procurement, Supply Chain, Logistics, Project Management and HCM, what switches on automatically, which opt-ins are becoming standard features, and what to test before it hits production.
Get the 26D checklist now: what switches on by itself, which former opt-ins are now standard, what to test
Inside the free 26D checklist (PDF):
- The 23 opt-ins Oracle lists as ending with 26D: 9 switch on for everyone, 14 need setup
- 9 HCM Redwood default switches and other HCM notices for 26D
- 9 baseline regression checks. Cohort months and the Friday rule are described, with no calculated calendar dates
Then one plain-English email per Oracle quarterly update, linked to Oracle's docs. Free. 4 emails a year plus short opt-in alerts. Unsubscribe anytime. Read issue #2 (26D) → · Privacy
In short: As of 9 November 2026, Fusion Updates turns Oracle's quarterly What's New documents into plain English. The current update is 26D: we track 136 changes, 102 of them delivered switched on, and Oracle lists 23 former opt-ins now standard with 26D.
Oracle Fusion Cloud 26D
The current quarterly update. Start here: what changed, what switches on automatically, and which former opt-ins are now standard.
We track up to 25 changes per module family, out of 789 features (our count) in the 26D What's New documents for these modules. The opt-in figure is Oracle's own Current Opt-In Expirations list, which covers all Fusion modules, not only the ones we track.
HCM is listed separately: Oracle announces HCM changes as Redwood default switches, not opt-in expirations. HCM changes in 26D (9): 4 Redwood default switches covering 34 pages, plus 5 other notices. Announced for 27A and later (9) →
Browse 26D changes → 26D what-to-test checklist → 26D former opt-ins now standard →
Previous updates
Update 26C
148 changes we track · 792 features in the What's New documents (our count) · 36 opt-ins expiring
Update 26B
134 changes we track · 848 features in the What's New documents (our count) · 11 opt-ins expiring
Guides
26D release dates and cohorts · How opt-in and enablement work · Prepare for a quarterly update · Redwood defaults calendar · Fusion Claw and AI Agent Studio
Covered module families
Logistics (OTM, GTM, WMS): 26D · 26C · 26B
Frequently asked questions
What is the current Oracle Fusion Cloud quarterly update?
26D is the current update on this site. Oracle updates environments in cohorts: test environments on the first Friday of the update month and production two weeks later, on the third Friday. Your cohort is shown in the Oracle Cloud Console.
What switches on automatically in 26D?
102 of the 136 26D changes we track are delivered switched on, so users may see them without anyone acting. See the ones rated medium or high impact.
Which former opt-ins are now standard in 26D?
Oracle's Current Opt-In Expirations list names 23 features whose opt-in period ended with 26D: 9 are switched on for everyone and 14 need setup. See them.
What should I test after an Oracle Fusion quarterly update?
Start with a baseline regression: validate your current configuration, key end-to-end business flows, integrations, critical reports, custom workflows and extensions, security for new or changed pages, and the features switched on automatically. Our 26D what-to-test checklist adds the changes and former opt-ins for 26D.
Is Fusion Updates affiliated with Oracle?
No. It's an independent site, not affiliated with or endorsed by Oracle. Summaries are condensed from Oracle's public readiness documentation, and every entry links to its Oracle source page.
Get the quarterly briefing
One email per update (plus short alerts before opt-in expirations): the changes that matter, by module, and what to test. Free 26D readiness checklist PDF when you subscribe. Read issue #2 →
Free. 4 emails a year plus short opt-in alerts. Unsubscribe anytime. Privacy