{"rewrite":{"id":"r_2a0f5b81187eb1b8fb465d83","clusterId":"c_5897f3e9ed443aa8efbb70a6","slug":"microsoft-office-2019-and-2021-for-mac-will-lose-editing-after-july-13","model":"deepseek-v4-flash","headline":"Microsoft Office 2019 and 2021 for Mac Will Lose Editing After July 13","summary":"Microsoft Office 2019 and 2021 for Mac will enter read-only mode after July 13, 2026, due to expiring digital certificates. Users can view but not edit or save files. Office 2019 for Mac has no update path, sparking backlash over the change to a one-time purchase product.","whyItMatters":"The change effectively breaks the core functionality of software sold as a perpetual license, and Microsoft has removed earlier language that said the apps would 'continue to function' after support ended.","webCardHtml":"\u003cp\u003eMicrosoft Office 2019 and 2021 for Mac will lose editing and saving capabilities after July 13, 2026, when digital certificates used for license validation expire. Affected apps-Word, Excel, PowerPoint, Outlook, and OneNote-will enter a read-only mode. On macOS, version 16.83 is required to avoid the change; on iOS, version 2.93. Office 2021 for Mac and Microsoft 365 subscribers can update to a compatible build, but Office 2019 for Mac cannot reach the minimum version due to a product cap. Microsoft's support documentation says updating or reinstalling Office 2019 for Mac will not help. The company previously stated that Office 2019 apps would 'continue to function' after support ended, but that wording was removed from the support page as of May 2026. Microsoft began emailing affected customers in mid-May with a free trial offer for Microsoft 365 Personal that requires a payment method and auto-converts to a paid subscription.\u003c/p\u003e","blueskyPost":"Microsoft Office 2019 for Mac has no update path to retain editing, making the certificate expiration a hard cutoff for a product sold as perpetual.","twitterPost":"Office 2019 for Mac has no update path, so the certificate expiration is a hard cutoff for a product sold as perpetual.","threadsPost":"Microsoft Office 2019 for Mac has no update path after July 13. Users who bought a one-time license will lose editing permanently. The lack of an upgrade option is the core of the backlash, not the read-only mode itself.","newsletterBlurb":"Microsoft Office 2019 and 2021 for Mac will enter read-only mode after July 13, 2026, due to expiring digital certificates. Office 2019 for Mac has no update path, and Microsoft removed earlier language that said apps would 'continue to function' after support ended.","attributionJson":"[{\"source\":\"GIGAZINE\",\"url\":\"https://gigazine.net/news/20260601-microsoft-office-2019-2021-for-mac/\",\"title\":\"Microsoft Office 2019 and 2021 for Mac Transition to 'Read-Only' Mode Sparks Major Controversy\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4131,"outputTokens":627,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1780318105,"createdAt":"2026-06-01T12:41:43.000Z","publishedAt":"2026-06-01T12:46:25.000Z","updatedAt":"2026-06-01T12:46:25.000Z"},"cluster":{"id":"c_5897f3e9ed443aa8efbb70a6","canonicalTitle":"Microsoft Office 2019および2021 for Macで編集できなくなる「閲覧専用」への移行が物議を醸しまくり","representativeArticleId":"a_25b229161f8f9139c3965c76","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-01T12:00:00.000Z","lastSeenAt":"2026-06-01T12:00:00.000Z","updatedAt":"2026-06-01T12:46:25.000Z"},"attribution":[{"source":"GIGAZINE","url":"https://gigazine.net/news/20260601-microsoft-office-2019-2021-for-mac/","title":"Microsoft Office 2019および2021 for Macで編集できなくなる「閲覧専用」への移行が物議を醸しまくり"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":[],"studios":[],"people":[],"type":"news","domain":"other","is_roundup":false},"keyFacts":["Microsoft Office 2019 and 2021 for Mac will enter read-only mode after July 13, 2026, due to expiring digital certificates.","Affected apps include Word, Excel, PowerPoint, Outlook, and OneNote, which will allow viewing but not editing or saving files.","Office 2019 for Mac cannot be updated to the required version 16.83, leaving users with no update path.","Microsoft removed earlier language from its support page that said Office 2019 apps would 'continue to function' after support ended.","Microsoft began emailing affected customers in mid-May 2026 with a free trial offer for Microsoft 365 Personal that auto-converts to a paid subscription."]}