UiPath Release Notes

UiPath Release Notes



Release Date: 29 March 2021


Extended the support for a newer version of FlexiCapture Engine, namely

Updated support for the new Studio version.


Release Date: 5 October 2020


Starting with this release, the package is validated for use in C# projects.


Release Date: 4 May 2020

New Features and Improvements

The IntelligentOCR Scope activity has been renamed to FlexiCapture Scope and added to the UiPath.Abbyy.Activitites package.

The FlexiCapture Extractor activity can now support fields of type CheckmarkGroup.

A new option named UsePdfTextLayerOnly is now available for the Flexicapture Extractor and Process Document activities that can specify if the text layer should be used without applying image recognition.


Release Date: 19 February 2020


This patch upgrades the OCR engines in the Abbyy package to support TLS v1.2, as the older v1.0 and v1.1 are approaching end-of-life.


Release Date: 18 December 2019

Bug Fixes

  • Fixed an issue that was causing the inability to use the Save function for Validation Station when the Prepare Validation Station activity was run.


Release Date: 9 December 2019

New Features and Improvements

We now have a package available especially for all Abbyy products, including activities for OCR, Cloud OCR, classification, and data extraction. You can find them all under the UiPath.Abbyy.Activities pack.



This package version works only with UiPath.IntelligentOCR.Activities v4.0.0 or higher and UiPath.UiAutomation.Activities v19.11 or higher. Installing it along any lower version can cause unexpected behavior and errors.

All activities incorporated in the UiPath.Abbyy.Activities package were previously found in the UiPath.IntelligentOCR.Activities and UiPath.UIAutomation.Activities packages.

The activities moved from the UiPath.IntelligentOCR.Activities package to the UiPath.Abbyy.Activities package are:

The activities moved from the UiPath.UIAutomation.Activities to the UiPath.Abbyy.Activities package are:

Known Issues

  • The UiPath.Abbyy.Activities package cannot be used with versions lower than v19.11 for the UiPath.UIAutomation.Activities package and lower than v4.0.0 for the UiPath.IntelligentOCR.Activities package.
  • If after updating a workflow to the new UiPath.IntelligentOCR.Activities v4.0.0 and UiPath.Abbyy.Activities v1.0.0 you encounter runtime validation errors, please force a new save on the .xaml file by making a small change and then reverting it. This might occur for workflows using FlexiCapture activities.
  • Workflows created or upgraded to UiPath.IntelligentOCR.Activities v4.0.0 cannot be downgraded to a lower UiPath.IntelligentOCR.Activities version.
  • If Abbyy OCR or Abbyy Cloud OCR are set as default OCR engines in Studio Project Settings, you might lose this setting when upgrading to UiPath.UIAutomation.Activities v19.11, with or without the UiPath.Abbyy.Activities package.

Updated 8 days ago


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