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.
The fast way to kill crabgrass could also be a fast way to kill your good lawn grass.Many lawns will tolerate a chemical spray designed to kill crabgrass, but not all grass varieties are safe. Many different manufacturers of garden chemicals offer their own version of crabgrass killer.ou want to use a âselectiveâ killer intended to specifically kill crabgrass in a lawn. If the crabgrass you are spraying is young, it may die after one treatment. More mature weeds may require one or two repeat applications.