studio

2025.10

false

Release Notes
- 2025.10.1
- 2025.10.2
- 2025.10.3
- 2025.10.4
- 2025.10.5
- 2025.10.6
Getting Started
- Introduction
- The User Interface
- Keyboard Shortcuts
- Signing in to Your Account
- Configuring Studio Settings
- Project Templates
- Creating a Basic Process
- Creating a Basic Library
- Tutorials
Setup and Configuration
- Hardware and Software Requirements
- About Unified Pricing Licensing
- About Flex Licensing
- Install Studio
- Activate Studio
- Update Studio
- Command Line Parameters
- Supported Applications and Technologies
- Enabling Gmail for Email Activities
- Opting Out of Telemetry
- Studio Executables
Automation Projects
- About Automation Projects
  - About the Windows - Legacy Compatibility
  - About the Project.Json File
- About Publishing Automation Projects
- About Libraries
  - Loading Web Services in Libraries
  - Activities Generated from Web Services
- Designing Automations
- Managing activity packages
- Configuring Activity Project Settings
- Signing Packages
- Governance
- Importing Entities
- Modern Design Experience
  - Differences Between Modern Experience and Classic Experience
- Linking a Project to an Idea in Automation Hub
- Using the Data Manager
- Solutions
Dependencies
- About Dependencies
- Managing Dependencies
- Project Dependencies Mass Update
  - Mass Update Command Line Parameters
- Missing or Invalid Activities
Types of Workflows
- Sequences
- Flowcharts
- Long Running Workflows
- State Machines
- Forms
- Workflow From a Template
- Coded Workflow
- Coded Test Case
- Code Source File
- Global Exception Handler
Control Flow
- About Control Flow
- Control Flow Activities
File Comparison
- About File Comparison
- Comparing Files
Automation Best Practices
- Workflow Design
- UI Automation
- Project Organization
- Automation Lifecycle
- Methodology for reusing UI components
Source Control Integration
- About Version Control
- Managing Projects With GIT
- Managing Projects With TFS
- Managing Projects With SVN
- Workflow Diff
Debugging
- About Debugging
Logging
- Studio Logs
- Setup Logs
- OCR Diagnostic Logs
- Logging Levels
- Types of Logs
- Protecting Sensitive Information
The Diagnostic Tool
- About The Diagnostic Tool
Workflow Analyzer
- About Workflow Analyzer
- Naming Rules
- Design Best Practices
- Project Anatomy Rules
- Maintainability and Readability Rules
- Usage Rules
- Performance and Reusability Rules
  - ST-PRR-004 - Hardcoded Delay Activity
- Reliability Rules
  - ST-REL-001 - Mismatched argument types
  - ST-REL-006 - Infinite Loop
- Security Rules
- Project Migration Rules
  - ST-PMG-001 - Identify Activities with Duplicate IDs
  - ST-PMG-002 - Identify Expressions that Are Incompatible with Windows Projects
Variables
- Managing Variables
- The Variables Panel
- Types of Variables
- UiPath Proprietary Variables
Arguments
- Managing Arguments
- The Arguments Panel
- Using Arguments
Imported Namespaces
- About Imported Namespaces
- Managing Namespaces
Coded automations
- Introduction
- Getting started
- Quickstart guide
  - Creating your first coded test case
- Registering custom services
- Before and After contexts
- Generating code
- Generating coded test case from manual test cases
- Tutorials
- Troubleshooting
Trigger-based Attended Automation
- Trigger-based attended automation
- Overview
- Tutorials
Object Repository
- About Object Repository
- Creating an Object Repository
- Reusing objects and UI libraries
- Synchronize Object Repository tool
The ScreenScrapeJavaSupport Tool
- About the ScreenScrapeJavaSupport Tool
- Argument Descriptions for the ScreenScrapeJavaSupport Tool
Extensions
- About extensions
- SetupExtensions tool
- UiPath Remote Runtime
  - How to
    - Configure a multi-hop connection
  - Troubleshooting
- Extension for Chrome
- Extension for Edge
- Extension for Firefox
  - Troubleshooting
- Extension for Safari
- Extension for Java
  - Installing the extension on macOS
  - Troubleshooting
- Extension for Silverlight
  - Troubleshooting
- Extension for Citrix
  - Troubleshooting
- Extension for Microsoft Remote Desktop and Apps
  - Troubleshooting
- Extension for VMware Horizon
- Extension for Amazon WorkSpaces
- SAP Solution Manager plugin
- Excel Add-in
Studio testing
- Introduction
- Application Testing
- Test Cases
  - Working with manual test cases
- Data-Driven Testing
- RPA Testing
  - About the testCases.json file
  - Mock Testing
- Execution Templates
- Test Case Templates
  - Built-in Templates
    - Local File Templates
    - Package-file Templates
- Test Explorer
Troubleshooting
- About troubleshooting
- Assembly compilation errors
- Microsoft App-V support and limitations
- Internet Explorer X64 troubleshooting
- Microsoft Office issues
- Identifying UI elements in PDF with Accessibility options
- Repairing Active Accessibility support
- JxBrowser applications troubleshooting
  - User Events Monitoring
- Application access errors
- Validation of large Windows-legacy projects takes longer than expected

Studio user guide

Last updated Mar 3, 2026

Troubleshooting

Note:

You need to use at least Firefox version 52.0 to perform browser automations.

This topic presents the most frequent reasons why the Extension for Firefox might not work properly, and how to solve these issues.

Check out the following pages:

Related information

https://support.mozilla.org/en-US/kb/root-certificate-expiration

Was this page helpful?

PREVIOUSExtension for Firefox

NEXTExtension on Firefox versions older than v128 or v115 ESR