How to add an authorization rule. 1  Open Internet Information Services (IIS) Manager 2  : If you are using Windows Server 2012 or Windows Server 2012 R2: 3  On the taskbar, click Server Manager, click Tools, and then click Internet Information Services (IIS) Manager.indows 8 or Windows 8.1. 1  On the Start screen, move the pointer all the way to the lower left corner, right-click the Start button, and then click Control Panel. 2  In Control Panel, click Programs and Features, and then click Turn Windows features on or off.
Crabgrass is a light green, weedy grass that can appear in summer. Crabgrass and other annual grassy weeds are common problems in home lawns that can be treated through chemical and nonchemical methods. Proper lawn care practices to encourage a dense stand of vigorous grass are the best way to prevent weeds from invading. For example, mowing height can have a big impact.
1 Wait two to four months to re-seed the lawn after using a pre-emergent herbicide. 2  Use a pre-emergent herbicide during late winter or during early spring of the next year to prevent any crabgrass seeds left behind from developing at the next opportunity.f the crabgrass seeds have already sprouted and crabgrass has appeared in your grass, the pre-emergent herbicide will do no good. However, you still have an option. Post-emergent herbicide products control crabgrass after it has already germinated. Post-emergent herbicides work by killing the crabgrass plants.