In a recent communication, Amazon has alerted Kindle users about significant changes set to take effect from next month. The notification pertains to the phasing out of support for sending MOBI (.mobi, .azw, .prc) files through the 'Send to Kindle' feature, starting November 1, 2023. This change, as News18 pointed out, specifically impacts users attempting to send MOBI files via email and Kindle apps on iOS, Android, Windows, and Mac. Amazon clarifies that MOBI is an older file format lacking support for the latest Kindle features, prompting a transition to modern formats that ensure prolonged compatibility with Kindle e-books. Users