# Hardware and Software Requirements

> :::important
The hardware and software requirements presented in this document refers to the minimum and recommended resources needed for one robot to run automations. Workflow complexity and additional software installed on the machine might affect the robot's performance.
:::

## Hardware Requirements

:::important
The hardware and software requirements presented in this document refers to the minimum and recommended resources needed for one robot to run automations. Workflow complexity and additional software installed on the machine might affect the robot's performance.
:::

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Minimum
Recommended

CPU (*)
                              

2 x 1.8GHz 64-bit (x64)

4 x 2.4GHz 64-bit (x64)

RAM (**)
                              

4 GB of available system memory

8 GB of available system memory

Disk Space (***)
                              

UiPathStudio.msi:

3.4 GB for
                                       new silent installations. 1 GB of additional space is
                                       required for UI-based installations.
                                    
3.4 - 3.8 GB
                                       for automatic updates (varies depending on the version you
                                       are updating from). 1 GB of additional space is required for
                                       UI-based updates.
                                    

                                 UiPathRobot.msi:

1.6 GB for new silent installations and updates.
1.9 GB for UI-based installations and updates.

N/A

(*) UiPath does not support the ARM architecture on Windows.

(**) Automations that use Document Understanding frameworks might need additional RAM.

(***) The disk space requirements do not include the space for the automation dependencies, such as packages and libraries.

You can also check out hardware requirements for [Studio](https://docs.uipath.com/studio/standalone/2022.10/user-guide/hardware-and-software-requirements) and [Orchestrator](https://docs.uipath.com/orchestrator/standalone/2022.10/installation-guide/orchestrator-hardware-requirements).

## Software Requirements

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Supported Versions
Particularities

Operating System (*)
                              

Windows 10
Windows 10 N

Works with Azure Virtual Desktops (AVD). <sup>1</sup>
Supports Windows 365 machines.

Windows 11

Works with Azure Virtual Desktops (AVD). <sup>1</sup>
Supports Windows 365 machines.

Microsoft Azure Windows 10 Enterprise Multi-Session

Works with Azure Virtual Desktops (AVD). <sup>1</sup>

Microsoft Azure Windows 11 Enterprise Multi-Session
Works with Azure Virtual Desktops (AVD). <sup>1</sup>

Windows Server 2016
Windows Server 2019
Windows Server 2022

 

Windows Server Core 2016
Windows Server Core 2019
Windows Server Core 2022

Can only run background unattended jobs.
The jobs run under the local system account by default. To use a specific user (credentials specified in Orchestrator), you
                                 need to configure the <code>UIPATH_HEADLESS_WITH_USER</code> environment variable on the robot machine and set the value to <code>True</code>.
                              

 
MacOS version 10.15 (Catalina) or greater.
Required by the UiPath Assistant for Mac.

Citrix environments

XenApp v6.5 or greater

 

XenDesktop v7.0 or greater

 

.NET Framework

Version 4.6.1 or greater

If your machine runs Windows OS in a language other than English, install the corresponding language pack for the .Net framework
                                 version you are using.
                              
This is required for running Studio in any of the available languages. The .Net framework and related language pack version
                                 must correspond, and any conflicting .Net framework versions installed on the machine should be removed.
                              

:::important
<sup>1</sup> To ensure unattended robots work correctly in AVD environments, always close or log out of sessions when finished. Leaving AVD sessions in a disconnected state prevents the robot from creating a new session for its job, as an existing session is already present, but the robot cannot access it.

<sup>2</sup> We support UiPath software only on officially supported operating systems. Although UiPath software may still run on unsupported OS versions, we do not provide updates or fixes for unsupported environments.
:::