There is no one-size-fits-all answer to this question, as the installation process for stair railings and balusters will vary depending on the specific type of railing and baluster system you are using. However, in general, here is what you will need to do:1. Decide where you want your railing and balusters to be installed.2. Mark the location of the railing and balusters on the floor or stairs with a pencil or chalk.3. Use a drill or screwdriver to install the railing or baluster brackets into place at the marked locations.4. Slide the railing or balusters into place on top of the brackets, making sure they are.

There are a few different ways to install stair railings and balusters, but the most common is to use a mounting bracket that attaches to the wall. The railing or baluster is then attached to the bracket with screws. First, measure the distance between the walls where you want to install the railing or baluster. Then, using those measurements, determine how long each railing or baluster will need to be. Cut each piece accordingly. Next, attach the mounting brackets to the wall using screws or anchors. Then, slide the railing or baluster onto the bracket and attach it with screws. Make sure everything is level and secure before moving on to the next step.