Changes Introduced != "release notes"

Please note, this document is intended to "go beyond" the basic release notes and give more details where needed. Such as Release notes may say "new feature - added single page view to WDV"  where the Changes Introduced will tell you more useful information such as "to enable this feature you need to set the singlepage config option to true here..."

For basic Release notes, please see

INFO: 2026.2 Full Release Notes

Issues / Fixes in FixPacks

2026.2.1.0.77

May 21, 2026: we released 2026.2.1.0.77 which fixes a minor issue we discovered in the installer after releasing 2026.2.1 - please use 2026.2.1.0.77 (2026.2.1.77) available on our downloads page.

Known Issue initial release 2026.2.1.0.71

In the 2026.2.1.0.71 build there was an issue where if you had the previous 2026.2.0.0.48 build installed, the install would fail to copy over DLLs / content

There will be a new hotfix version provided soon

As a work around - after installing 2026.2.1.0.71, if you note the DLLs and other content are missing from your install, run the installer and perform a repair.

May 21, 2026 

We have now released 2026.2.1.0.77 - PLEASE USE THIS VERSION INSTEAD

NEW Features

New Feature in 2026.2

.NET 10 support

Our SDK's .NET Core support is now targeted to .NET 10

Expanded annotation capabilities

The API has a new method, scrollToAndFit, which enables users to scroll to a specified annotation and automatically adjust the zoom to fit in the view. This method is only supported for Highlight annotations.

NON-BREAKING Changes

These are important changes but ones that don't directly require code changes or other large rewrites

WebCapture Service Support for Unicode

The WebCaptureServie now supports paths with unicode characters for saving images

Better Error Message: Unsupported Image Type

Updated our Exception message for Unsupported Image Type to give more information.

BREAKING Changes

Breaking changes in 2026.2

- Tesseract3Engine removed entirely

- .NET 8 removed - minimum supported .NET is .NET 10

(note we still support .NET Framework 3.5.1 sp1 as well as .NET Framework 4.6.2-4.8.1)

- BinaryFormatter was removed (this actually happened in 11.5)

Dropped Support

Windows Server 2016 and older

Microsoft has moved Windows server 2016R2 and older to "end-of-life"  - minimum server OS is now Windows Server 2019 and up

Windows 10 and Older

MacOS Sequoia and older dropped

This applies to the Web Capture client-side component. The installable MacOS package that clients using pages with WebCapture need to install. The package no longer supports MacOS Sequoia and older.