Generally, by right-clicking on the scheduled task and selecting 'Cancel'. Thanks!
Hi Arun.C, As long as the task is available to the client on the core, the portal will display the option. To remove these items from being available to the client/portal delete the task from the core or remove the client devices from the task. You will then have to run policysync.exe manually from the client by refreshing the portal, launch the exe from the ldclient directory or wait for local scheduler to run policysync at it's scheduled interval. Please let us know if you run into any other issues. Thanks