- Getting Started
- Setup and Configuration
- Automation Projects
- Dependencies
- Types of Workflows
- Control Flow
- File Comparison
- Automation Best Practices
- Source Control Integration
- Debugging
- Logging
- The Diagnostic Tool
- Workflow Analyzer
- About Workflow Analyzer
- ST-NMG-001 - Variables Naming Convention
- ST-NMG-002 - Arguments Naming Convention
- ST-NMG-004 - Display Name Duplication
- ST-NMG-005 - Variable Overrides Variable
- ST-NMG-006 - Variable Overrides Argument
- ST-NMG-008 - Variable Length Exceeded
- ST-NMG-009 - Prefix Datatable Variables
- ST-NMG-011 - Prefix Datatable Arguments
- ST-NMG-012 - Argument Default Values
- ST-NMG-016 - Argument Length Exceeded
- ST-NMG-017 - Class name matches default namespace
- ST-DBP-002 - High Arguments Count
- ST-DBP-003 - Empty Catch Block
- ST-DBP-007 - Multiple Flowchart Layers
- ST-DPB-010 - Multiple instances of [Workflow] or [Test Case]
- ST-DBP-020 - Undefined Output Properties
- ST-DBP-021 - Hardcoded Timeout
- ST-DBP-023 - Empty Workflow
- ST-DBP-024 - Persistence Activity Check
- ST-DBP-025 - Variables Serialization Prerequisite
- ST-DBP-027 - Persistence Best Practice
- ST-DBP-028 - Arguments Serialization Prerequisite
- ST-USG-005 - Hardcoded Activity Properties
- ST-USG-009 - Unused Variables
- ST-USG-010 - Unused Dependencies
- ST-USG-014 - Package Restrictions
- ST-USG-017 - Invalid parameter modifier
- ST-USG-020 - Minimum Log Messages
- ST-USG-024 - Unused Saved for Later
- ST-USG-025 - Saved Value Misuse
- ST-USG-026 - Activity Restrictions
- ST-USG-027 - Required Packages
- ST-USG-028 - Restrict Invoke File Templates
- ST-USG-032 - Required Tags
- ST-USG-034 - Automation Hub URL
- Variables
- Arguments
- Imported Namespaces
- Coded automations
- Introduction
- Registering custom services
- Before and After contexts
- Generating code
- Generating coded test case from manual test cases
- Troubleshooting
- Trigger-based Attended Automation
- Object Repository
- The ScreenScrapeJavaSupport Tool
- Extensions
- About extensions
- SetupExtensions tool
- UiPathRemoteRuntime.exe is not running in the remote session
- UiPath Remote Runtime blocks Citrix session from being closed
- UiPath Remote Runtime causes memory leak
- UiPath.UIAutomation.Activities package and UiPath Remote Runtime versions mismatch
- The required UiPath extension is not installed on the remote machine
- Screen resolution settings
- Group Policies
- Cannot communicate with the browser
- Chrome extension is removed automatically
- The extension may have been corrupted
- Check if the extension for Chrome is installed and enabled
- Check if ChromeNativeMessaging.exe is running
- Check if ComSpec variable is defined correctly
- Enable access to file URLs and Incognito mode
- Multiple browser profiles
- Group Policy conflict
- Known issues specific to MV3 extensions
- List of extensions for Chrome
- Chrome Extension on Mac
- Group Policies
- Cannot communicate with the browser
- Edge extension is removed automatically
- The extension may have been corrupted
- Check if the Extension for Microsoft Edge is installed and enabled
- Check if ChromeNativeMessaging.exe is running
- Check if ComSpec variable is defined correctly
- Enable access to file URLs and InPrivate mode
- Multiple browser profiles
- Group Policy conflict
- Known issues specific to MV3 extensions
- List of extensions for Edge
- Extension for Safari
- Extension for Amazon WorkSpaces
- SAP Solution Manager plugin
- Excel Add-in
- Studio testing
- 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
- Validation of large Windows-legacy projects takes longer than expected
Install Studio
Install Studio on Windows with the UiPath Platform Installer, per user or per machine, on the long-term support update channel.
Studio 2026.10 is installed with the UiPath Platform Installer. The Platform Installer installs the UiPath desktop clients, including Studio, Robot, Assistant, and the browser extensions, and keeps them up to date on the update channel you install from.
To stay on Studio 2026.10, install from the Enterprise LTS (26.10 line) channel, which receives patch updates for 2026.10 only. For details about the channels, refer to Update channels.
Prerequisites
- A machine that meets the hardware and software requirements.
- The
UiPathPlatformLTS.26.10.msiinstaller for the Enterprise LTS (26.10 line) channel, available at download.uipath.com. - Administrator rights, for a per-machine installation.
Installation scope
The Platform Installer installs either for the current user or for all users of the machine:
| Scope | Default installation folder | Administrator rights |
|---|---|---|
| Per user | %LocalAppData%\Programs\UiPathPlatform | Not required |
| Per machine | %ProgramFiles%\UiPathPlatform | Required |
Each desktop client is installed in its own subfolder, named after the client and its version, for example %ProgramFiles%\UiPathPlatform\Studio\<version>.
When an administrator runs the installer interactively, it installs per machine. A per-machine installation keeps the desktop clients available to every user and managed centrally.
Installing Studio
- Run
UiPathPlatformLTS.26.10.msi. To install per machine, run it as an administrator. - Select Studio in the list of desktop clients, together with any other clients you need, such as Robot and the browser extensions.
- On the Studio options page, select the optional components to install:
- Tools - StudioX Excel Addin and SAP Solution Manager. The SAP Solution Manager plugin also requires the host of your SAP Solution Manager instance.
- Legacy - Install Studio Legacy, required to open and edit Windows - Legacy projects. For more information, refer to About the Windows - Legacy compatibility.
- Activities - Install Activities, which adds the activity packages that ship with Studio to a local
OfficialPackagesfeed. For the list of packages, refer to the release notes.
- Follow the prompts to finish the installation.
For the installer's own screens and options, refer to Install the desktop clients.
Result
Studio is installed on the Enterprise LTS 26.10 channel. The Platform Installer downloads the full client builds the first time. Later 2026.10 patches are applied as delta updates in the background, once automatic updates are turned on: they are off by default on the LTS channel. For details, refer to Update Studio.
Offline installer
An offline, all-in-one installer, UiPathPlatformOffline.exe, is also available at download.uipath.com. The offline installer doesn't connect to an update channel.
To update an offline installation, run a newer UiPathPlatformOffline.exe. For the parameters the offline installer supports, refer to Offline installer.
Upgrading from a classic MSI installation
When you run the Platform Installer on a machine where Studio was installed with UiPathStudio.msi, it migrates the existing installation and keeps the Studio, Robot, browser extension, and proxy settings. For details, refer to Migrate from the classic MSI.
Mass-deploying Studio to multiple machines
To deploy Studio to multiple machines, run the Platform Installer from the command line in silent mode, with a configuration file that selects Studio and its options. For details, refer to Command Line Parameters.
To control the update channel, the maximum version, and update postponement on those machines, use Group Policy. For details, refer to Deploy governance policies.
On machines installed with the offline installer, don't set the update channel or the download root URL policies. For details, refer to Policies on offline installations.
To deploy with Configuration Manager (SCCM) or Intune, refer to Deploy with Configuration Manager or Intune.