Documents
以下のチェックを入れる
Restore last view settings when reopening documents
Remember current state of Tools Pane
General
以下のチェックを外す
Show online storage when saving files
Show me messages when I launch Adobe Acrobat Reader
Tell me if Adobe Acrobat is not my default PDF application
以下のチェックを入れる
Enable PDF thumbnail previews in Windows Explorer
Don't show messages while viewing a document
Page Display
Edit→Preference
Page Layout Single Page
Zoom Fit Page
JavaScript
以下のチェックを外す
Enable Acrobat JavaScript
Trust Manager
以下のチェックを外す
Allow opening of non-PDF file attachements with external applications
Units
Centimeters