How to clear the Java cache on your Mac or PC to fix web browsing issues

To clear the Java cache, open the Java control panel, which you can find in the Windows Control Panel or in System Preferences on a Mac.

How to install OptiFine to massively enhance 'Minecraft's' graphics and add new features

You can install OptiFine for free by downloading it from the official website, opening the file, and then launching "Minecraft." ...