Other InformIT Network sites include Cisco Press, Pearson IT Certification, Adobe Press, and Peachpit. Purchases of future multi-format eBook files on this or any InformIT Network site after August 18 will include the EPUB and PDF formats, but will no longer include MOBI. However, the downloadable multi-format eBook files available on your InformIT account will no longer include the MOBI format those links will be removed on August 18, 2022. The MOBI file format no longer supports the newest document features, while the EPUB format is updated and accepted by Kindle devices.Īny MOBI files you have already sent to your Kindle will not be affected by this change. As of August 2022, you will no longer be able to send the MOBI file format to Kindles or the Kindle app using the Send to Kindle service. You can use Calibre or other online tools to convert files or books to supported Kindle formats.The MOBI format will no longer be available for download as of Augfor any past purchase of a multi-format eBook here on the InformIT website or other sites in the InformIT Network.Īmazon has announced the retirement of its proprietary MOBI file format for eBooks, and a transition to the EPUB format for use on Kindle devices and apps. Connect your Kindle to your PC, open the Kindle's file directory, and drag and drop files into the 'documents' folder.

You can also transfer files over USB if you don't have Wi-Fi connectivity.

The existing MOBI and AZW files on your Kindle will remain accessible and work just fine, but you won't be able to send books in these formats using Send-To-Kindle anymore. Kindle supports a wide variety of files types, including:Īmazon has dropped support for MOBI and AZW formats since they don't support new Kindle features such as custom fonts and the ability to change boldness. For this, simply add 'Convert' in the subject line when emailing the file, and Amazon will handle the rest. The second is to convert the PDF to the Kindle format. You can send the file as it is, which will preserve the original formatting and graphics, but you won't be able to use variable fonts or Whispersync. Tip: If you're sending a PDF file, you have two options.

Amazon mobi