I followed the step. But still the standard user gets the UAC prompt saying the publisher is unverified. Here is the task xml. Please help. <?xml version="1.0" encoding="UTF-16" ?> - <Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task"> - <RegistrationInfo> <Date>2010-10-07T22:37:54.9815795</Date> <Author>MyDomain\User</Author> </RegistrationInfo> <Triggers /> - <Principals> - <Principal id="Author"> <UserId>MyDomain\User</UserId> <LogonType>InteractiveToken</LogonType> <RunLevel>HighestAvailable</RunLevel> </Principal> </Principals> - <Settings> <MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy> <DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries> <StopIfGoingOnBatteries>true</StopIfGoingOnBatteries> <AllowHardTerminate>true</AllowHardTerminate> <StartWhenAvailable>false</StartWhenAvailable> <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable> - <IdleSettings> <StopOnIdleEnd>true</StopOnIdleEnd> <RestartOnIdle>false</RestartOnIdle> </IdleSettings> <AllowStartOnDemand>true</AllowStartOnDemand> <Enabled>true</Enabled> <Hidden>false</Hidden> <RunOnlyIfIdle>false</RunOnlyIfIdle> <WakeToRun>false</WakeToRun> <ExecutionTimeLimit>P3D</ExecutionTimeLimit> <Priority>7</Priority> </Settings> - <Actions Context="Author"> - <Exec> <Command>"C:\Tools (x86)\BJ\TdxW\TdxW.exe"</Command> </Exec> </Actions> </Task> Thanks, GG
