2018-12-28 Prenotification Security Advisory for Adobe Acrobat and Reader | APSB19-02 - Adobe Security Bulletin Adobe is planning to release security updates for Adobe Acrobat and Reader for Windows and macOS on Thursday, January 03, 2019. https://helpx.adobe.com/security/products/acrobat/apsb19-02.html 日本時間 1/4(金)のお年玉アップデート