{"id":18425,"date":"2026-09-09T10:02:47","date_gmt":"2026-09-09T01:02:47","guid":{"rendered":"https:\/\/m365jp.net\/?p=18425"},"modified":"2026-09-09T10:15:32","modified_gmt":"2026-09-09T01:15:32","slug":"mc1469559-whiteboard-legacy-whiteboard-migration-to-onedrive","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-09-09-mc1469559-whiteboard-legacy-whiteboard-migration-to-onedrive","title":{"rendered":"MC1469559 | [Whiteboard] Legacy Whiteboard migration to OneDrive"},"content":{"rendered":"
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MC1469559 | [Whiteboard] Legacy Whiteboard migration to OneDrive<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n
Classification<\/th>\nplanForChange<\/td>\n<\/tr>\n
Last Updated<\/th>\n09\/09\/2026 00:51:32<\/td>\n<\/tr>\n
Start Time<\/th>\n09\/09\/2026 00:51:25<\/td>\n<\/tr>\n
End Time<\/th>\n12\/28\/2026 08:00:00<\/td>\n<\/tr>\n
Message Content<\/th>\n\n

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

Microsoft Whiteboard is completing its transition from legacy Azure-backed storage to OneDrive-backed Whiteboards. Organizations that still have legacy Azure-based Whiteboards must migrate them to OneDrive-backed storage before migration tooling is retired – September 25, 2026<\/strong>. After September 25, 2026, remaining legacy Azure-based Whiteboards become read-only and can no longer be migrated and can be only exported until October 16, 2026. After October 16, 2026<\/strong>, any remaining legacy Azure-based Whiteboards will be permanently deleted and cannot be recovered.<\/p>\n

Key dates<\/strong><\/p>\n

    \n
  1. Before September 25, 2026: Users can still trigger migration, retry failed migrations, and export important content.<\/li>\n
  2. September 25, 2026: Migration tooling is retired. Remaining legacy Azure-based Whiteboards become read-only and can no longer be migrated, but can still be viewed and exported until October 16, 2026.<\/li>\n
  3. October 16, 2026: Remaining legacy Azure-based Whiteboards are permanently deleted and cannot be recovered.<\/li>\n
  4. November 30, 2026: Legacy Azure Whiteboard service shuts down.<\/li>\n<\/ol>\n

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

    General Availability (Worldwide, GCC, GCC High, DoD): We will begin rolling out on late September 2026 and expect to complete by mid-October 2026.<\/p>\n

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

    This change impacts organizations that still have legacy Azure-based Microsoft Whiteboards that have not yet been migrated to OneDrive-backed storage.<\/p>\n

    After September 25, 2026:<\/p>\n

      \n
    • Users will no longer be able to migrate remaining legacy Azure-based Whiteboards.<\/li>\n
    • Remaining legacy Azure-based Whiteboards become read-only and can no longer be migrated, but can still be viewed and exported until October 16, 2026.<\/li>\n
    • Organizations that have not completed migration risk losing access to business content stored in legacy Whiteboards.<\/li>\n<\/ul>\n

      After October 16, 2026:<\/p>\n

        \n
      • Any remaining legacy Azure-based Whiteboards will be permanently deleted and cannot be recovered.<\/li>\n
      • Enterprise users should access Microsoft Whiteboard through Teams and supported web experiences.<\/li>\n<\/ul>\n

        Organizations that have already completed migration to OneDrive-backed Whiteboards will not experience changes to existing OneDrive-backed content. New Whiteboards are already created in OneDrive-backed storage.<\/p>\n

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

        Admins should take the following actions immediately:<\/p>\n

          \n
        • Inventory remaining legacy Whiteboards: Use the WhiteboardAdmin PowerShell module to identify Azure-based Whiteboards that still require migration.<\/li>\n
        • Communicate with affected users:\n
            \n
          • Notify Whiteboard owners of the migration deadline (September 25, 2026) and deletion deadline (October 16, 2026).<\/li>\n
          • Encourage users to migrate, export, or preserve any business-critical content before the deadlines.<\/li>\n<\/ul>\n<\/li>\n
          • Validate migration completion: Review migration status and confirm that important Whiteboards, permissions, and user access have been successfully migrated and remain accessible in OneDrive-backed storage.<\/li>\n
          • Plan for large-scale migrations: For inactive users, orphaned Whiteboards, or large migration volumes, consider using the administrator-driven migration approach documented by Microsoft Whiteboard engineering.<\/li>\n
          • Update internal guidance: Update user training materials, help documentation, and support procedures to direct users to Microsoft Whiteboard in Teams and supported web experiences rather than standalone applications.<\/li>\n
          • Act before migration tooling is retired: After September 25, 2026, migration tooling will no longer be available, and no further migration path will exist for remaining legacy Whiteboards.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Machine Translation<\/th>\n\n

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

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\u4e3b\u8981\u65e5\u4ed8<\/strong><\/p>\n

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

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

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    2026\u5e749\u670825\u65e5\u4ee5\u964d:<\/p>\n

      \n
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      2026\u5e7410\u670816\u65e5\u4ee5\u964d:<\/p>\n

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

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            MC1469559 | [Whiteboard] Legacy Whiteboard migration to OneDrive Classification planForChange Last Updated 09\/ […]<\/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-18425","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18425","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=18425"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18425\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=18425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=18425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=18425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}