Uninstall Application and Device Control on SEP 12.1 client

Hi

For mitigate SYM14-013 Symantec Endpoint Protection zero-day vulnerability (http://www.symantec.com/business/support/index?page=content&id=TECH223338) , I am going to uninstall ADC on my SEP clients (my SEP client version is 12.1.1101.401 RU1 MP1 ) according to Symantec suggtions:

1. From the SEPM console, click Admin > Install Packages, click Client Install Feature Set, and select Add Client Install Feature Set.

2. Choose to remove Application and Device Control, and click OK.

3. Navigate to Client Groups and select Add Install Packages.

4. Uncheck Maintain Feature Set, and select the newly created feature set, once for 32-bit and once for 64-bit.All SEP clients are moved to that new feature set without the ADC component installed

I have 2 questions:

1 Does the client pc need a reboot in the meanwhile ?

2 When the operation is complete , how do I know the uninstallation is successful or not ?

thanks!

/Michael