studio
2025.10
false
Studio release notes
Last updated Apr 7, 2026
2025.10.3
Release date: December 11, 2025
Bug fixes
- An expression of type
string.Format("Test {0}", str_text)used in the Body field of the Send SMTP Email activity was incorrectly converted intostring.Format("<P><SPAN>Test </SPAN><SPAN>{0}</SPAN></P>", str_text)when reopening the workflow containing the Send SMTP Email activity. - The properties of some Integration Service activities were not visible in the Designer after selecting a valid connection.
Activity package versions
The following activity packages and versions are included in the UiPathStudio.msi installer and can be found in the local feed.
| Activity package | Version |
|---|---|
| UiPath.UIAutomation.Activities | v25.10.21 |
| UiPath.System.Activities | v25.10.3 |
| UiPath.Excel.Activities | v3.3.1 |
| UiPath.Mail.Activities | v2.3.10 |
| UiPath.Word.Activities | v2.2.0 |
| UiPath.ComplexScenarios.Activities | v1.5.1 |
| UiPath.Presentations.Activities | v2.3.1 |
| UiPath.Testing.Activities | v25.10.0 |
| UiPath.WebAPI.Activities | v2.3.1 |
| UiPath.Form.Activities | v25.10.0 |
| UiPath.Callout.Activities | v25.10.0 |