I got an email today from Amz reminding that they will no longer support MOBI -- start 'winding down' 11/1/23 and end completely by 12/20/23.
However, "MOBI documents already in your Kindle library and other document formats will not be affected by this change."
I guess if you have any MOBI files that you want in your Amz library (that you can't get/convert to EPUB) you better send them now (or find another app to read them in).
I may try sending some EPUBs that I tried a year or so ago that wouldn't go thru but the MOBI did, even after they started supporting EPUB.
Not that I have any hope of ever reading everything in my library or other stash.
However, "MOBI documents already in your Kindle library and other document formats will not be affected by this change."
I guess if you have any MOBI files that you want in your Amz library (that you can't get/convert to EPUB) you better send them now (or find another app to read them in).
I may try sending some EPUBs that I tried a year or so ago that wouldn't go thru but the MOBI did, even after they started supporting EPUB.
Not that I have any hope of ever reading everything in my library or other stash.