{"id":18115,"date":"2026-08-27T08:03:48","date_gmt":"2026-08-26T23:03:48","guid":{"rendered":"https:\/\/m365jp.net\/?p=18115"},"modified":"2026-08-27T08:05:21","modified_gmt":"2026-08-26T23:05:21","slug":"mc1462470-microsoft-teams-clearer-text-highlighting-in-dark-mode-and-high-contrast-mode","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-08-27-mc1462470-microsoft-teams-clearer-text-highlighting-in-dark-mode-and-high-contrast-mode","title":{"rendered":"MC1462470 | Microsoft Teams: Clearer text highlighting in dark mode and high contrast mode"},"content":{"rendered":"
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MC1462470 | Microsoft Teams: Clearer text highlighting in dark mode and high contrast mode<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n
Classification<\/th>\nstayInformed<\/td>\n<\/tr>\n
Last Updated<\/th>\n08\/26\/2026 22:35:47<\/td>\n<\/tr>\n
Start Time<\/th>\n08\/26\/2026 22:35:39<\/td>\n<\/tr>\n
End Time<\/th>\n12\/14\/2026 08:00:00<\/td>\n<\/tr>\n
Message Content<\/th>\n\n

[What and why:]<\/p>\n

Microsoft is improving the appearance of highlighted text while users compose messages in dark mode and high contrast mode. This update provides a more consistent and accessible editing experience by improving the visual presentation of highlighted content across supported themes.<\/p>\n

<\/p>\n

[Rollout schedule:]<\/b><\/p>\n

<\/p>\n

    <\/p>\n
  • Targeted Release (Worldwide):<\/b> Rollout will begin in mid-September 2026 and is expected to be complete by late September 2026.<\/li>\n

    <\/p>\n

  • General Availability (Worldwide, GCC, GCC High, DoD):<\/b> Rollout will begin in late September 2026 and is expected to be complete by early October 2026.<\/li>\n

    <\/ul>\n

    <\/p>\n

    [Impact on your organization:]<\/b><\/p>\n

    <\/p>\n

    Who is affected:<\/b> <\/p>\n

      \n
    • Users who compose messages using dark mode or high contrast mode.<\/li>\n<\/ul>\n

      <\/p>\n

      Platforms and services:<\/b> <\/p>\n

        \n
      • Microsoft 365 message-composition experiences that support text highlighting.<\/li>\n<\/ul>\n

        <\/p>\n

        After this update:<\/p>\n

        <\/p>\n

          <\/p>\n
        • Highlighted text will display more consistently in dark mode and high contrast mode.<\/li>\n

          <\/p>\n

        • Users may notice improved readability and a more uniform editing experience when working with highlighted content.<\/li>\n

          <\/p>\n

        • This is a visual enhancement only. It does not change existing text-highlighting functionality or user workflows.<\/li>\n

          <\/ul>\n

          <\/p>\n

          [Action required \/ Recommendations:]<\/b><\/p>\n

          <\/p>\n

          No action is required. You may want to inform users about this visual improvement if your organization communicates Microsoft 365 experience updates to end users.<\/p>\n

          [Compliance Considerations:]<\/p>\n

          No compliance considerations identified, review as appropriate for your organization.<\/p>\n<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\n

[\u4f55\u3092\u3001\u306a\u305c:]<\/p>\n

\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30c0\u30fc\u30af\u30e2\u30fc\u30c9\u3084\u30cf\u30a4\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30e2\u30fc\u30c9\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4f5c\u6210\u3059\u308b\u969b\u306e\u30cf\u30a4\u30e9\u30a4\u30c8\u30c6\u30ad\u30b9\u30c8\u306e\u898b\u305f\u76ee\u3092\u6539\u5584\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u30c6\u30fc\u30de\u9593\u3067\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8996\u899a\u7684\u8868\u793a\u3092\u6539\u5584\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u4e00\u8cab\u6027\u304c\u3042\u308a\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044\u7de8\u96c6\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n

<\/p>\n

[\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb:]<\/b><\/p>\n

<\/p>\n

    <\/p>\n
  • \u30bf\u30fc\u30b2\u30c3\u30c8\u30ea\u30ea\u30fc\u30b9(\u4e16\u754c\u5c55\u958b):<\/b> \u5c55\u958b\u306f2026\u5e749\u6708\u4e2d\u65ec\u306b\u59cb\u307e\u308a\u30012026\u5e749\u6708\u4e0b\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/li>\n

    <\/p>\n

  • \u4e00\u822c\u53ef\u7528\u6027(\u4e16\u754c\u3001GCC\u3001GCC High\u3001\u56fd\u9632\u7dcf\u7701):<\/b> \u5c55\u958b\u306f2026\u5e749\u6708\u4e0b\u65ec\u306b\u958b\u59cb\u3055\u308c\u30012026\u5e7410\u6708\u521d\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002<\/li>\n

    <\/ul>\n

    <\/p>\n

    [\u7d44\u7e54\u3078\u306e\u5f71\u97ff:]<\/b><\/p>\n

    <\/p>\n

    \u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba\u7269:<\/b> <\/p>\n

      \n
    • \u30c0\u30fc\u30af\u30e2\u30fc\u30c9\u3084\u30cf\u30a4\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30e2\u30fc\u30c9\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4f5c\u6210\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u3002<\/li>\n<\/ul>\n

      <\/p>\n

      \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u30b5\u30fc\u30d3\u30b9:<\/b> <\/p>\n

        \n
      • \u30c6\u30ad\u30b9\u30c8\u30cf\u30a4\u30e9\u30a4\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308bMicrosoft 365\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u4f5c\u6210\u4f53\u9a13\u3002<\/li>\n<\/ul>\n

        <\/p>\n

        \u3053\u306e\u66f4\u65b0\u5f8c:<\/p>\n

        <\/p>\n

          <\/p>\n
        • \u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u306f\u30c0\u30fc\u30af\u30e2\u30fc\u30c9\u3084\u30cf\u30a4\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30e2\u30fc\u30c9\u3067\u3088\u308a\u4e00\u8cab\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n

          <\/p>\n

        • \u30e6\u30fc\u30b6\u30fc\u306f\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u8aad\u307f\u3084\u3059\u3055\u306e\u5411\u4e0a\u3084\u7de8\u96c6\u4f53\u9a13\u306e\u7d71\u4e00\u611f\u3092\u611f\u3058\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/li>\n

          <\/p>\n

        • \u3053\u308c\u306f\u3042\u304f\u307e\u3067\u8996\u899a\u7684\u306a\u5f37\u5316\u3067\u3059\u3002\u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30cf\u30a4\u30e9\u30a4\u30c8\u6a5f\u80fd\u3084\u30e6\u30fc\u30b6\u30fc\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306f\u5909\u66f4\u3057\u307e\u305b\u3093\u3002<\/li>\n

          <\/ul>\n

          <\/p>\n

          [\u5fc5\u8981\u306a\u884c\u52d5\/\u63a8\u5968\u4e8b\u9805:]<\/b><\/p>\n

          <\/p>\n

          \u4f55\u3089\u304b\u306e\u5bfe\u5fdc\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u5fa1\u793e\u304cMicrosoft 365\u306e\u4f53\u9a13\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306b\u4f1d\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u8996\u899a\u7684\u306a\u6539\u5584\u306b\u3064\u3044\u3066\u30e6\u30fc\u30b6\u30fc\u306b\u77e5\u3089\u305b\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n

          [\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u8003\u616e\u4e8b\u9805:]<\/p>\n

          \u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u61f8\u5ff5\u4e8b\u9805\u306f\u7279\u5b9a\u3055\u308c\u305a\u3001\u7d44\u7e54\u306b\u5fdc\u3058\u3066\u30ec\u30d3\u30e5\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          MC1462470 | Microsoft Teams: Clearer text highlighting in dark mode and high contrast mode Classification stay […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18115","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=18115"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18115\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=18115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=18115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=18115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}