How to Open Mobi Files on PC or Mac If you’ve ever come across a Mobi file and wondered how to open it on your PC or Mac, you’re in the right place. Mobi files are commonly used for eBooks and are compatible with various e-readers, including the Amazon Kindle. Here’s a guide on how to open Mobi files on your computer: Opening Mobi Files on a PC To open a Mobi file on your PC, you can use free eBook reader software like Calibre. Follow these steps: Download and install Calibre on your PC. Launch Calibre and add the Mobi file to your library. Double-click the Mobi file in Calibre to open and read it. Opening Mobi Files on a Mac On a Mac, you can use software like Calibre or the Kindle app to open Mobi files. Here’s how: Download and install Calibre or the Kindle app on your Mac. Open the software and import the Mobi file. You can now read the Mobi file using the installed software. Opening Mobi files on your PC or Mac is simple with the right tools. Whether you prefer using Calibre or the Kindle app, you can enjoy your favorite eBooks in Mobi format without any hassle. Start reading your Mobi files today!