You change information in the Registry by using the Registry Editor to change the contents of a value. Here's the simplest way to make your changes:
- Start the Registry Editor, as you normally would.
- Locate the value you want to change. (You can look for it manually by drilling down through keys and values or you can use the Find feature in the Registry Editor.)
- Either double-click the value name at the right side of the Registry Editor or highlight the value and press Enter. You'll see a dialog box that allows you to change the value's contents. (See Figure 1.)

Figure 1. The Registry Editor allows you to change Registry values.
- Make your changes, as desired.
- Click OK.
Remember that when you change values in the Registry, the effect of those changes may not be immediately apparent. In many cases, you'll need to restart Windows—and thereby force it to reload the Registry—in order to see the results of your change.
Author Bio
Allen Wyatt
With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. Learn more about Allen...
Navigating In the Document Map
Using the Document Map to navigate through your document is easy and intuitive. The value of using it for navigation is ...
Discover More
Countering Compressed Columns
If you open a workbook and find that the width of some of your columns has been changed, the discovery can be ...
Discover More
Dealing with Small Time Values
It is no secret that you can store time values in an Excel worksheet. But do you really know how small of a time value ...
Discover More
Backing Up the Windows Registry
Windows wouldn't function if it weren't for the Registry. It's important, therefore, to back it up�"especially before ...
Discover More
Hiding Folders Under This PC
File Explorer is a virtual necessity when it comes to navigating the file system. If you find it a little too verbose, ...
Discover More
Importing a Portion of the Registry
Windows wouldn't function if it weren't for the Registry, and many system tweaks involve editing it. If you've exported a ...
Discover More
Comments