Epubor

which version of kindle app do I use

Question

Brenda
4/27/2026 5:47:11 PM
Kindle app updated and converter doest work get error messagge kfx file

Answers(7)

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Laurens
04/28/2026 04:17:14
Same issue here, installed the newest version and conversion does not work anymore.
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A M
05/2/2026 02:47:46
v3.0.16.591 new update still not working for me either. Amazon changed something again I think
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Epubor
05/14/2026 14:29:29
You can use 2.8.0- to the latest version.
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Ed
05/16/2026 03:53:43
Using Kindle 2.9.1 and latest Epubor 3.0.16.599 and it failed to remove DRM for 132 of 239 books.
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Epubor
05/18/2026 10:10:15

Please download kindle books via kindle for pc 2.8.0 and try again.
If you fail again, please  contact us via support@epubor.com to get further assistance.


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Scott
05/19/2026 06:56:03
I've downgraded to pc 2.8.0 and it still doesn't work. Errors out on every file I throw at, even stuff that worked before.
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Epubor
05/19/2026 09:56:43
Please download kindle books via kindle for pc 2.8.0 and use the Epubor Ultimate version 533: http://download.epubor.com/epubor_ultimate_v3.0.16.533.exe
If you fail again, please contact us via support@epubor.com to get further remote assistance.
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