studio
latest
false
  • Release Notes
      • December 2025
      • November 2025
      • September 2025
      • July 2025
      • June 2025
      • May 2025
      • February 2025
UiPath logo, featuring letters U and I in white

Release Notes

Last updated Dec 3, 2025

November 2025

November 20, 2025

Build number: 2026.0.180

What's New

Enhanced compact design experience
When using the slim activity card design, the primary property of an activity is now displayed directly on the activity card for activities included in packages such as Excel, Word, or Presentations. You can now view inline details such as "Excel file used, the range appended" without opening the Properties panel. This makes workflows clearer and easier to read.

Improvements

Panel improvements

You can now open and close side panels (such as Explorer, Activities, or Properties) by selecting their respective icons, giving you more control over your workspace, especially when working with large workflows or on smaller screens. You can collapse panels to focus on the canvas and then reopen them as needed, without removing the sidebar completely. When moving a panel with a horizontal layout, the panel is updated in the vertical layout.

Additionally, the Profiling tab can now be accessed from a separate side panel instead of the Debug ribbon tab.

Bug Fixes

  • Unexpected compilation errors occurred in some projects that contained a large number of test cases.
  • A System.NullReferenceException: Object reference not set to an instance of an object error occurred when switching Git branches in some projects that had uncommitted changes.
  • A BC30451: 'LocalResource' is not declared. It may be inaccessible due to its protection level error occurred in some flowchart workflows when manually entering a VB expression inside the Collection Builder in a Send Email activity.
  • Activities restricted by the Activities to hide Automation Ops governance setting could still be used in certain projects.
  • The ST-NMG-004 - Display Name Duplication Workflow Analyzer rule was unexpectedly triggered in some projects after updating the System activity package from v23.4.3 to v24.10.7.

November 10, 2025

Build number: 2026.0.179

What's New

New Build Project option

The new Build Project Workflow Analyzer option allows you to check for compilation errors without of running or publishing the project. This option is useful when a workflow file was deleted or renamed, allowing the Studio compiler to flag every Invoke Workflow File activity that references a missing file.



Automatic argument renaming

When renaming arguments in a workflow, Studio now updates all Invoke Workflow File activity references automatically. Existing default values are preserved, ensuring you do not lose configurations already defined in those invocations.

Improvements

Namespace errors are now marked in the Explorer panel and can be fixed by right-clicking the affected dependency and selecting Repair Dependency.

Bug Fixes

  • Activities added to a workflow were misplaced after using the scrollbar in some large projects.
  • Searching for activities or keywords in the Activities panel returned activities from the Excel package even when not applicable when the Group by category option was selected in some projects.
  • November 20, 2025
  • What's New
  • Improvements
  • Bug Fixes
  • November 10, 2025
  • What's New
  • Improvements
  • Bug Fixes

Was this page helpful?

Get The Help You Need
Learning RPA - Automation Courses
UiPath Community Forum
Uipath Logo
Trust and Security
© 2005-2025 UiPath. All rights reserved.