... provided in the “Installing Apache from source code on Linux andMac” section, later in this chapter.Obtaining all- in- one installation kitsYou can obtain some kits that contain and install PHP, ... signature discussed in the instructions.Installing ApacheThe following subsections describe installing Apache on Windows, Mac, and Linux. Installing Apache on WindowsYou can install Apache on almost ... See the instructions for obtaining and installing Apache later in this chapter.Installing and Configuring Apache All recent versions of Mac OS X come with Apache already installed. Most Linux distributions...