--- title: Unified Manifest Now Available for Office Add-ins description: Microsoft has announced the general availability of unified manifest support for Word, Excel, and PowerPoint Add-ins, extending what was previously only... canonical: https://daily.dev/posts/unified-manifest-now-available-for-office-add-ins-kfxftyw4o twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Unified Manifest Now Available for Office Add-ins | daily.dev og:description: Microsoft has announced the general availability of unified manifest support for Word, Excel, and PowerPoint Add-ins, extending what was previously only... og:url: https://daily.dev/posts/unified-manifest-now-available-for-office-add-ins-kfxftyw4o og:image: https://api.daily.dev/og/posts/kfXftYw4O.png og:image:alt: Unified Manifest Now Available for Office Add-ins og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Unified Manifest Now Available for Office Add-ins **[DevBlogs](https://daily.dev/sources/devblogs)** · 3 min read · 0 upvotes · 0 comments ## Summary Microsoft has announced the general availability of unified manifest support for Word, Excel, and PowerPoint Add-ins, extending what was previously only available for Outlook Add-ins. Developers can now use a single manifest to build and distribute add-ins across all major Office apps, Teams, and Microsoft 365 Copilot. Deployment is managed centrally through the Microsoft 365 admin center. The Script Lab Unity app is highlighted as a real-world example, where previously separate add-ins for Outlook and Office apps were merged into one using a manifest converter tool. The update supports Office for the web, Windows, and Mac. ## Full article daily.dev links to this article rather than hosting it. 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