How to Fix Microsoft 365 Activation Limit on RDS and Citrix Servers
Question details
Organizations deploying Microsoft 365 on multiple Citrix or RDS servers are exceeding the five-device activation limit per user.

- Product
- Microsoft 365 Apps
- Device & OS
- Windows Server / RDS / Citrix
- Scenario
- Users connect to shared remote servers from thin clients or laptops and attempt to use Office applications in a shared environment.
- Observed behavior
- Users quickly consume their personal five-device activation limits across multiple servers, preventing further Office activation and usage.
Verify that your organization is subscribed to a qualifying plan, such as Microsoft 365 E3, E5, or Business Premium, which includes Shared Computer Activation rights.
Enable Shared Computer Activation (SCA) via Office Deployment Tool
Configure Microsoft 365 Apps to use SCA so licensed users can sign in on shared RDS or Citrix servers without consuming their personal device activations.
Shared Computer Activation (SCA) is specifically designed for environments where software is accessed on shared devices or virtual machines. When Office is installed in SCA mode across your RDS servers, a licensed user can seamlessly sign in without impacting their standard five-device limit.
Navigate to the Microsoft Download Center and download the latest Office Deployment Tool (ODT) to your shared server.
Open your configuration.xml file in a text editor and insert the line <Property Name="SharedComputerLicensing" Value="1" /> to instruct the installer to enable SCA.
Open Command Prompt as an administrator, navigate to the folder containing the ODT, and execute the command setup.exe /configure configuration.xml to install Office.
Open Word or Excel on the server, click on File, select Account, and look for 'Shared Computer Activation' under the About section to confirm it is enabled.

Switch to WPS Office for a Hassle-Free Shared Environment
Tired of managing complex Microsoft 365 licensing limits and deployment tools on your RDS and Citrix servers? WPS Office offers a highly compatible alternative that easily deploys in shared environments without restrictive device activation quotas.
- 1. Download the Installer: Visit the official WPS Office website and download the latest Windows installer to your central server.
- 2. Deploy to the Shared Server: Run the installer as an administrator on your RDS or Citrix server to make the application suite available to all remote desktop users.
- 3. Start Creating: Allow users to log in via their thin clients and immediately begin opening, editing, and saving Office documents without complex activation hurdles.

Frequently Asked Questions
What is Shared Computer Activation (SCA) in Microsoft 365?
Shared Computer Activation is a licensing mode that allows multiple users to access Microsoft 365 Apps on a single shared device, RDS, or Citrix server without those installations counting against the users' personal five-device activation limit.
Which Microsoft 365 plans include Shared Computer Activation?
SCA is supported by Microsoft 365 E3, E5, F3, Business Premium, and standalone plans like Project Plan 3 and Visio Plan 2.
How do I check if my RDS server is already using SCA mode?
Launch any Microsoft 365 application like Word, navigate to File > Account, and look for the text 'Shared Computer Activation' listed under the About section.
Can I use Group Policy to enable Shared Computer Activation?
Yes. If you have the Administrative Template files (ADMX/ADML) for Microsoft 365 Apps installed, you can enable SCA by navigating to Computer Configuration > Policies > Administrative Templates > Microsoft Office 2016 (Machine) > Licensing Settings and enabling 'Use shared computer activation'.




