Upgrading WordPress Manually

The upgrade process occurs on a regular basis, at least three or four times per

year. For some users, this is a frustrating reality of using WordPress; however,
this active development environment is part of what makes WordPress the
most popular platform available. Because WordPress is always adding great
new features and functions to the platform, upgrading always ensures that
you’re on top of the game and using the latest tools and features.

If you’re the type of person who is uncomfortable with performing administrative tasks, such as upgrading and creating database backups, you can hire someone to perform these tasks for you — either a member of your company (if you are a business) or a WordPress consultant skilled in the practice of performing these tasks. Book I, Chapter 4 includes a listing of experienced consultants who can lend a hand.