To change the default version of Windows Media Player from 32-bit (x32) to 64-bit (x64), you can follow these steps: 1. Check Your System: - First, make sure you have the 64-bit version of Windows Media Player installed on your system. If you don't have it, you might need to download and install it. 2. Set Default Programs: - Go to the Control Panel on your computer. - Click on "Programs" and then select "Default Programs." 3. Choose Default Applications by File Type: - Select "Associate a file type or protocol with a program." - Scroll down the list until you find the file type associated with Windows Media Player (usually .mp3, .wav, .avi, etc.). 4. Change Program: - Click on the current program associated with...