have downloaded but don't know how to activate

Ask a Question

Find QA:

Latest Question

failed to remove kindle kfx for kindle version 2.8.2(70987)
Do you plan on adding a Linux version of your software?
How good is it?
epubor will remove drm from kindle not convert
have downloaded but don't know how to activate
Missing option to de-register?
Update fails, update asks for an app
cannot convert files from kindle to epub

Hot Q&A

How to find my Kindle serial number?
VitalSource eTextbook to pdf
conversione file lcpl
Registration Code

How can I recover my license

How to uninstall Epubor on Mac?

Unsupported DRM

Question

dale pertuit

1/11/2026 1:40:24 AM

I purchased epubor 11 months ago and I have the registration number but cannot open program to enter info to use it

Answers(2)

Epubor

Re:have downloaded but don't know how to activate

01/12/2026 16:02:10

Please download the latest version of epubor software and then register it. If you need more asistance, please feel free to contact us via support@epubor.com.

Epubor

Re:have downloaded but don't know how to activate

01/21/2026 09:14:23

Please uninstall it first and download the latest version of Epubor Ultiamte. Try again. If this issue still persists, please screenshot the error message and send it to us via epubor.service@gmail.com.
Then we will help you fix it.