When the Bold BI is upgraded from a lower version to v5.2.48 or later, custom widgets available in the Bold BI build will be upgraded automatically. To upgrade custom widgets created in a version lower than 5.2, which are placed manually in the location mentioned below after the v5.2.48 migration, run the custom widget upgrader utility mentioned below:
NOTE: This feature is available in On-Premises Deployment but not in Syncfusion Managed Cloud Server.
Place the Custom Widgets as mentioned in the link.
Now run the custom widget upgrader utility by following the steps below:
| Environment | Steps for running Utility |
| Linux | Navigate to the custom widget upgrader utility folder cd /var/www/bold-services/application/utilities/customwidgetupgrader/. |
| Run the utility with the dotnet command /var/www/bold-services/dotnet/dotnet CustomWidgetUpgrader.dll. | |
| Windows | Run the CustomWidgetUpgrader.exe which is available in the below location C:\BoldServices\utilities\customwidgetupgrader\. |