03 March 2025

4.46 Release Notes

What's new in 4.46? details the new features and highlights of this release.

Release notes for the changes made in the 4.46 release are as follows:

• Ontrack Hubs

• Central and Shape

• Statutory Returns

• Integrations

• Authentication

• REST Services

• Configuration Changes

Known Issues

For more information on the current known issues, go to Tribal Communities.

De-support Notices

The features and third-party de-support notices are as follows:

This Release

There are no de-support items for 4.46.

Future Releases

De-support notices for future releases are detailed in the table De-support notices.

De-support notices

Release	Date	Details
4.48	Q2 2025	Old Staff Markbook will be de-supported in 4.48 (excluding the verification screen). The Markbook module has been re-written in updated technology to give better performance (Page: Markbook) which was released in 4.44.
4.49	Q4 2025	Old Staff Markbook Verification screen will be de-supported in 4.49 following the release of a replacement screen in 4.46. This will see the old staff Markbook fully de-supported.
4.50	Q2 2026	SQL Server 2016 (Microsoft extended support end date 14th July 2026).
4.51	Q3 2026	Windows Server 2016 (Microsoft extended support end date 11th January 2027).

Future Third-Party

De-support notices for third-party software are detailed in the table Third-party de-support notices.

Third-party de-support notices

Vendor	Details
Microsoft	October 2025: Microsoft Office 2016 (Extended Support End Date), Microsoft Office 2019 (Extended Support End Date), and Windows 10 (Retirement Date). For more information, go to Search Product and Services Lifecycle Information