Search results

[Breaking change]: Removal of backoffice tours

category/breaking

Status: Open.

#29 In umbraco/Announcements;

· AndyButland opened on Oct 14, 2025

[Breaking change]: Removal of <code>BackOfficeDevelopment</code> runtime mode and <code>InModelsBuilder</code> models builder mode due to deprecation of Razor runtime compilation support in .NET

category/breaking

Status: Open.

#28 In umbraco/Announcements;

· AndyButland opened on Oct 14, 2025

[Breaking change]: Serverside generated preview URLs

category/breaking

Status: Open.

#27 In umbraco/Announcements;

· kjac opened on Sep 5, 2025

[Breaking change]: Services refactoring from Umbraco 18

category/breaking

Status: Open.

#26 In umbraco/Announcements;

· AndyButland opened on Aug 6, 2025

[Breaking change]: One-off licensing model discontinued in Umbraco Forms 17

category/breaking

forms/release/17.0.0

Status: Open.

#25 In umbraco/Announcements;

· TvGessel opened on Jun 11, 2025

[Breaking change]: Removal of unused or unnecessary extension methods

category/binary-incompatibleExisting binaries may encounter a breaking change in behavior.Existing binaries may encounter a breaking change in behavior.

category/breaking

category/source-incompatibleSource code may encounter a breaking change in behavior when targeting the new version.Source code may encounter a breaking change in behavior when targeting the new version.

cms/release/17.0.0

Status: Open.

#24 In umbraco/Announcements;

· AndyButland opened on Feb 21, 2025

[Breaking change]: Extension Manifest Type Architecture + Constants/Modal Tokens/Types moved to their package

category/breaking

category/source-incompatibleSource code may encounter a breaking change in behavior when targeting the new version.Source code may encounter a breaking change in behavior when targeting the new version.

cms/release/15.0.0

status/announcement

Status: Open.

#22 In umbraco/Announcements;

· nielslyngsoe opened on Oct 25, 2024

[Breaking change]: Settings will change from Arrays to ISet&lt;T&gt;s in Umbraco 16

category/binary-incompatibleExisting binaries may encounter a breaking change in behavior.Existing binaries may encounter a breaking change in behavior.

category/breaking

category/source-incompatibleSource code may encounter a breaking change in behavior when targeting the new version.Source code may encounter a breaking change in behavior when targeting the new version.

cms/release/16.0.0

status/announcement

Status: Open.

#21 In umbraco/Announcements;

· bergmania opened on Oct 8, 2024

[Breaking change]: TinyMCE will be removed in Umbraco 16

category/binary-incompatibleExisting binaries may encounter a breaking change in behavior.Existing binaries may encounter a breaking change in behavior.

category/breaking

category/source-incompatibleSource code may encounter a breaking change in behavior when targeting the new version.Source code may encounter a breaking change in behavior when targeting the new version.

cms/release/16.0.0

Status: Open.

#20 In umbraco/Announcements;

· iOvergaard opened on Sep 16, 2024

[Breaking change]: Umbraco Commerce v15 will become async only

category/breaking

Status: Open.

#19 In umbraco/Announcements;

· mattbrailsford opened on Aug 19, 2024

[Breaking change]: Access claims will be removed from <code>ClaimsIdentity</code> in V15

category/breaking

cms/release/15.0.0

Status: Open.

#18 In umbraco/Announcements;

· kjac opened on Jun 25, 2024

[Breaking change]: V14 webhooks changes casing in payload serialization

category/breaking

cms/release/14.0.0

Status: Open.

#17 In umbraco/Announcements;

· kjac opened on Jun 25, 2024