Write an article based on this "Unpack the microwave kit and check the contents. Read the instructions. Turn off the power."
Before you go through the whole trouble of trying to install the microwave, make sure it has all of the parts it needs. Nothing’s more frustrating that getting right to the last step of installation and realizing you’re missing a bolt or other part you need.  The microwave kit should include a list of parts. Go through and check what’s actually in the box against this kit. If your kit is missing any parts, return to the store you bought it from to exchange it, or contact the manufacturer to order the component you lack. Reading the instructions beforehand will give you an overview of the whole process. That way, you’ll not only understand what each step requires, but also think ahead to what comes next. This will reduce the chances of making a mistake during the installation process. If the instructions ask you to use a technique you’re not familiar with, consider contacting a professional for help. Since a microwave is an electrical appliance, you will need to take care to avoid electrocution or other damage. Before you start installation, go to your circuit breaker, and flip the breaker for the range to the “off” position.