Office365ServiceV2
Office365ServiceV2 is a background service component that supports Microsoft's Office 365 suite on macOS. It handles authentication, licensing verification, cloud synchronisation, and integration with Microsoft services including OneDrive, SharePoint and Exchange. This helper runs in the background and is bundled with Microsoft Office applications rather than functioning as a standalone app. Users do not typically interact with it directly.
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1 suggestionOffice365ServiceV2 is a system service bundled with Microsoft Office, not a standalone application, so it cannot be updated separately. The native Apple Silicon version of this service is included automatically when you update Microsoft Office to the latest native build. If you are running any Microsoft Office app (Word, Excel, PowerPoint, Outlook, OneNote) and it is still Intel-only, the quickest path to get the native build of the entire Office suite—including this service—is to launch the Microsoft AutoUpdate utility (Help → Check for Updates within any Office app) and let it pull the current native Office build for your Mac. Alternatively, download and reinstall the latest Office installer directly from Microsoft's site. Once your Office suite is updated to the current native version, Office365ServiceV2 will automatically operate as a native component running natively on Apple Silicon. If you installed Office through the Mac App Store, use the App Store to check for updates instead.
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