1. Click the link for the appropriate month and image size from the list below.
   (This will open a new window containing your image).
   How to find your screen size.
2. Using the right mouse button, click on the picture.
3. Choose "Set as Wallpaper" or "Set as background" from the menu.

Apple Macintosh Instructions

1. Select the image size from the lists above (This will open a new window containing your image). How to find your screen size.
2. Hold down the Control key and click on the image.
3. Choose "Save this image as..." from the menu that appears to save the image to your desktop.
4. Choose "Control Panels > Appearance" in the Apple Menu.
5. From the new window that appears, choose the "Desktop" tab.
6. Drag the saved image from your desktop onto the sample screen and click "Set Desktop."

1. Windows PC: Using the right mouse button, click on your desktop. Choose "Active Desktop > Customize my Desktop >" from the menu. From the new window that appears, choose the "Settings" tab. Your screen size will be displayed in the desktop area of the window (typical resolution values include 640 x 480, 800 x 600, or 1024 x 768).
2. Apple Macintosh: Choose "Control Panels > Monitors >" in the Apple Menu. Your screen size will be highlighted on the list in this window (typical resolution values include 640 x 480, 800 x 600, 1024 x 768).

1. Go to Start/Settings/Control Panel/Display.
2. Click on the "background" tab.
3. Select "None."

1. Remove the file from the folder it was saved to.
2. In your Desktop Appearances folder, switch to a different desktop pattern.