Announcements

What is the change Due to some security constraints, the certificate on Adobe ADE Activation server must be changed. This will impact all existing ADE (v4.5.10) iOS and Android installations. As a result, users may not be able use their Readers. What is the error You may receive the following error during the activation of ADE v4.5.10 or lower versions in iOS and Android platforms.     Solution Update ADE iOS and Android to the latest versions available in apple Apps store and Google Play store respectively. If you are using ADE v4.5.10 or lower versions, update to the version v4.5.11 or above.

We are pleased to announce the availability of a security update for Adobe Digital Editions. We have released a hotfix to address security vulnerabilities for Adobe Digital Editions.   Note: This update is applicable only to Windows. Affected product version Product Version Platform Adobe Digital Editions 4.5.11.187303 and below  Windows   For more information on downloading and applying the update and resolving other installation issues, see Adobe Digital Editions April 2023 Security Update.