Use Alt + F9 to Find and Replace URLs in Word
Last week I was working along merrily in Microsoft Word, using Find and Replace to change URLs in a document, until I realized that I was only changing the link's text... not the URL the link would go to when clicked. In Word, a link's text and its destination URL have to be changed separately if you are using Find and Replace!
I was worried I was going to have to start over and change each URL by hand, so I Googled up a solution: Alt + F9 is the keystroke to show Field Codes, including destination URLs. After hitting Alt + F9, the destination URL for each link was editable through Find and Replace.
Several Find and Replaces later, I hit Alt + F9 to toggle back to having the destination URLs hidden, and moused over my links to double-check that each link's text matched its destination. Success!