You can uninstall the plug-in from Eclipse Update Manager.
Procedure
Open TIBCO Business Studio using one of the following ways:
Microsoft Windows: click
Start > All Programs > TIBCO > TIBCO HOME > TIBCO Business Studio
version_number > Studio for Designers.
Linux or Mac OS: run the TIBCO Business Studio file located in the
TIBCO_HOME/studio/version_number/eclipse directory.
From the menu, click
Help > Installation Details to open Eclipse Update Manager.
In the
Installation Details dialog, click the link.
In the
Installed Software tab, select the product to be uninstalled and click
Uninstall.
In the
Uninstall Details dialog, review the product to be uninstalled. Click
Finish.
Click
Restart Now when you are prompted to restart TIBCO Business Studio.
Note: To ensure that the uninstallation is completed successfully, you must uninstall the plug-in from Eclipse Update Manager if the plug-in was installed by using a public update site or a local update site.