How to defect multiple target servers from a master server (Enterprise Manager)

To defect multiple target servers from a master server

1. Expand a server group; then expand a server configured as a master server.
2. Expand Management.
3. Right-click SQL Server Agent, click Multiserver Administration, and then click Manage Target Servers.
4. Click Post Instructions.
5. In the Instruction type list, click Defect.
6. Under Recipients, select:
   • All target servers to defect all target servers of this master server. Use this option if you want to completely uninstall the current multiserver administration configuration.
   • These target servers, and then click the corresponding Select box to defect some, but not all target servers of this master server.