<p>Adobe Acrobatは「最近使ったファイル」を0にはできませんが、1にすることは可能です。<&sol;p>&NewLine;<p><&excl;--more--><&sol;p>&NewLine;<h3>最近使ったファイル表示を1にする方法<&sol;h3>&NewLine;<p>Adobe Acrobatを起動する<br &sol;>&NewLine;＞［編集］から<span style&equals;"line-height&colon; 1&period;714285714&semi; font-size&colon; 1rem&semi;">「環境設定（Ctrl&plus;K&rpar;」を開く<&sol;span><&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133027&lowbar;acrobat&period;jpg"><img data-attachment-id&equals;"2346" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;2271&sol;20140723&lowbar;133027&lowbar;acrobat" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133027&lowbar;acrobat&period;jpg&quest;fit&equals;1010&percnt;2C734&amp&semi;ssl&equals;1" data-orig-size&equals;"1010&comma;734" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&rcub;" data-image-title&equals;"20140723&lowbar;133027&lowbar;acrobat" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133027&lowbar;acrobat&period;jpg&quest;fit&equals;400&percnt;2C290&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133027&lowbar;acrobat&period;jpg&quest;fit&equals;660&percnt;2C479&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-2346" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133027&lowbar;acrobat-400x290&period;jpg" alt&equals;"20140723&lowbar;133027&lowbar;acrobat" width&equals;"400" height&equals;"290" &sol;><&sol;a><&sol;p>&NewLine;<p>＞左の［分類メニュ－］　の上から5番目の「文書」をクリック<br &sol;>&NewLine;＞右の「開き方の設定」の一番最後の「最近使用した文書にリストする数」を1に設定<&sol;p>&NewLine;<p><a href&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133224&lowbar;acrobat&period;jpg"><img data-attachment-id&equals;"2347" data-permalink&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;archives&sol;2271&sol;20140723&lowbar;133224&lowbar;acrobat" data-orig-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133224&lowbar;acrobat&period;jpg&quest;fit&equals;827&percnt;2C640&amp&semi;ssl&equals;1" data-orig-size&equals;"827&comma;640" data-comments-opened&equals;"1" data-image-meta&equals;"&lbrace;&quot&semi;aperture&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;credit&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;camera&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;caption&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;created&lowbar;timestamp&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;copyright&quot&semi;&colon;&quot&semi;&quot&semi;&comma;&quot&semi;focal&lowbar;length&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;iso&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;shutter&lowbar;speed&quot&semi;&colon;&quot&semi;0&quot&semi;&comma;&quot&semi;title&quot&semi;&colon;&quot&semi;&quot&semi;&rcub;" data-image-title&equals;"20140723&lowbar;133224&lowbar;acrobat" data-image-description&equals;"" data-image-caption&equals;"" data-medium-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133224&lowbar;acrobat&period;jpg&quest;fit&equals;400&percnt;2C309&amp&semi;ssl&equals;1" data-large-file&equals;"https&colon;&sol;&sol;i0&period;wp&period;com&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133224&lowbar;acrobat&period;jpg&quest;fit&equals;660&percnt;2C510&amp&semi;ssl&equals;1" class&equals;"alignnone size-medium wp-image-2347" src&equals;"https&colon;&sol;&sol;bacque&period;biz&sol;wp-content&sol;uploads&sol;2014&sol;07&sol;20140723&lowbar;133224&lowbar;acrobat-400x309&period;jpg" alt&equals;"20140723&lowbar;133224&lowbar;acrobat" width&equals;"400" height&equals;"309" &sol;><&sol;a><&sol;p>&NewLine;<p>以上で完了です。<&sol;p>&NewLine;