How to Delete a Market Cache on Android

1. Press the 'Menu' button on your Android, then tap the 'Settings' icon.

2. Tap 'Applications' in the list of options that opens, and tap 'Manage Applications.'

3. Scroll down to the entry for 'Market,' and tap it.

4. Tap the 'Clear Cache' button to delete the Market cache, then press the 'Home' button to return to the Android's home screen.