Firstly, download it to introduce. So, stage one is to download Opti-Fine. Likely, you’ll need the most recent variant accessible, and I would consistently prescribe getting the ‘Ultra’ version as that will have the most highlights. When you’ve discovered the rendition you need, click the ‘(mirror)’ link/button alongside it. From that point forward, you will be taken to a page with a lot of promotions. In these advertisements, you will see a ‘Download’ option with the rendition directly after that. Tap this, and it will consequently download! Presently, that you’ve dealt with most of the download pages, it’s on to the subsequent stage!