Group Policy Editor

I don't manage Group Policy enough and I always forget how to get there.  To me, it appears the most convoluted thing ever invented.

1. Start gpmc.msc
2. Select a node (like Default Domain Policy) and right click and then select "Edit"
3. This will bring up an MMC with the selected node in the Group Policy Management Editor. 

The last trick is to do a "gpupdate"