When are Browser UI sites updated? 

Environment:

Browser User Interface (BUI) Updates

Resolution:

Browser User Interface is a single-version service that is updated without user impact. Agents can continue to work during deployment and can take the update at their leisure. We consider the service continuous delivery and may perform updates as needed. New features are detailed as they are released in the quarterly What's New. See Oracle Cloud Readiness for previous quarterly releases.

Please see below for planned future updates and with release notes for past releases linked:

October Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Sep 30th  Production site deployment starts Oct 7th	3.21.09.24-b0002	Oct 7	Oct 7
Non-production site deployment starts Oct 7th  Production site deployment starts Oct 14th	3.21.10.02-b0001	Oct 14
Non-production site deployment starts Oct 14th  Production site deployment starts Oct 21st	3.21.10.08-b0003	Oct 21
Non-production site deployment starts Oct 21st  Production site deployment starts Oct 28th	3.21.10.21-b0001	Oct 28

September Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Aug 26th  Production site deployment starts Sep 2nd	3.21.08.23-b0006	Sep 2	Sep 2
Non-production site deployment starts Sep 2nd  Production site deployment starts Sep 9th	3.21.08.28-b0003	Sep 9
Non-production site deployment starts Sep 9th  Production site deployment starts Sep 16th	3.21.09.07-b0002	Sep 16	Sep 16
Non-production site deployment starts Sep 16th  Production site deployment starts Sep 23rd	3.21.09.09-b0009	Sep 23
Non-production site deployment starts Sep 23rd  Production site deployment starts Sep 30th	3.21.09.17-b0002	Sep 30

August Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Jul 29th  Production site deployment starts Aug 5th	3.21.07.23-b0003	Aug 5	Aug 5
Non-production site deployment starts Aug 12th  Production site deployment starts Aug 19th	3.21.08.09-b0001	Aug 19
Non-production site deployment starts Aug 19th  Production site deployment starts Aug 26th	3.21.08.14-b0001	Aug 26

July Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Jun 24th  Production site deployment starts Jul 1st	3.21.06.17-b0002	Jul 1
Non-production site deployment starts Jul 1st  Production site deployment starts Jul 8th	3.21.06.25-b0005	Jul 8
Non-production site deployment starts Jul 8th  Production site deployment starts Jul 15th	3.21.07.02-b0001	Jul 15
Non-production site deployment starts Jul 15th  Production site deployment starts Jul 22nd	3.21.07.10-b0001	Jul 22
Non-production site deployment starts Jul 22nd  Production site deployment starts Jul 29th	3.21.07.15-b0004	Jul 29	Jul 29

June Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Jun 4th  Production site deployment starts Jun 10th	3.21.05.28-b0005	Jun 10
Non-production site deployment starts Jun 10th  Production site deployment starts Jun 17th	3.21.06.04-b0002	Jun 17	Jun 17
Non-production site deployment starts Jun 17th  Production site deployment starts Jun 24th	3.21.06.11-b0002	Jun 24	Jun 24

May Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes
Non-production site deployment starts Apr 29th  Production site deployment starts May 6th	3.21.04.22-b0004	May 6
Non-production site deployment starts May 6th  Production site deployment starts May 13th	3.21.04.30-b0002	May 13

April Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes
Non-production site deployment starts Mar 25th  Production site deployment starts Apr 1st	3.21.03.23-b0010	Apr 1
Non-production site deployment starts Apr 1st  Production site deployment starts Apr 8th	3.21.03.26-b0002	Apr 8
Non-production site deployment starts Apr 8th  Production site deployment starts Apr 15th	3.21.04.07-b0007	Apr 15
Non-production site deployment starts Apr 15th  Production site deployment starts Apr 22nd	3.21.04.08-b0005	Apr 22
Non-production site deployment starts Apr 22nd  Production site deployment starts Apr 29th	3.21.04.16-b0002	Apr 29

March Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes
Non-production site deployment starts Mar 4th  Production site deployment starts Mar 11th	3.21.02.26-b0002	Mar 11th
Non-production site deployment starts Mar 11th  Production site deployment starts Mar 18th	3.21.03.06-b0001	Mar 18th
Non-production site deployment starts Mar 18th  Production site deployment starts Mar 25th	3.21.03.12-b0002	Mar 25th

February Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes
Non-production site deployment starts Jan 28th  Production site deployment starts Feb 4th	3.21.01.22-b0002	Feb 4th
Non-production site deployment starts Feb 4th  Production site deployment starts Feb 11th	3.21.01.30-b0003	Feb 11th
Non-production site deployment starts Feb 11th  Production site deployment starts Feb 18th	3.21.02.08-b0001	Feb 18th
Non-production site deployment starts Feb 18th  Production site deployment starts Feb 25th	3.21.02.12-b0003	Feb 25th

January Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Jan 21st  Production site deployment starts Jan 28th	3.21.01.16-b0003	Jan 28th	Jan 28th

 

Browser UI updates are halted in December in accordance with our operational change freeze policy. Normal Browser UI updates will resume in January with test sites receiving the first update on the 14th.

November Updates

Start dates and available details for each Update

Start Dates	Build	Release Notes	What's New
Non-production site deployment starts Oct 29th  Production site deployment starts Nov 5th	3.20.10.23-b0001	Nov 5th
Non-production site deployment starts Nov 5th  Production site deployment starts Nov 12th	3.20.11.05-b0012	Nov 12th

All customers will receive these updates with zero down time.  At the time the update is pushed, all agents that are logged in will receive a message box which says "A new version of the product is available. Click here or refresh your browser to use the new version." They can choose to accept the update or wait until they finish their current open work:

The first user that accepts the update for a specific interface will incur a cache hit, the cache for that interface will be re-created and that single user will experience a longer than usual refresh, but no other user of that interface will experience that lag.

Agent Browser User Interface is supported for the newest four (4) releases.  Therefore to maintain Browser User Interface support, you must update Oracle B2C Service at least once a year. In order to leverage the latest and greatest of Agent Browser User Interface, we recommend you update quarterly to remain on the newest version of Oracle B2C Service.

Other answers with Browser User Interface information:
Answer 8173: Documentation for Supported Features in Browser User Interface
Answer 10506: Popular Answers about Browser User Interface (BUI)