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January 5, 2026
Question

E-books cannot be opened in Adobe Digital Editions 4.5.12 on the new PC

  • January 5, 2026
  • 1 reply
  • 66 views

I cannot get Adobe Digital Editions 4.5.12 to work on my new PC.

  • I have confirmed that the Adobe Digital Editions version on my new PC (4.5.12) is the same as on my old PC.

  • I successfully signed in to my Adobe ID on Adobe Digital Editions on the new PC.

  • The e-books (in .epub format) were copied from my old PC (file path: C:\Users\[my name]\Documents\My Digital Editions\) to the same path in new PC.

 

Please advise!!

    1 reply

    January 23, 2026

    You should try changing the book display from grid to list. There's a bug that's been around for a few years that Adobe hasn't fixed despite complaints: in grid view, only the last book added is shown, making it seem like the books are disappearing or unavailable. Displaying your book library in list view solves this.