Incident detail

Microsoft Office add-in availability

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Started Jul 22, 2026, 5:56 PM UTC

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Identified
Jul 22, 2026, 5:56 PM UTC
Users who installed the following add-ins may experience issues accessing the add-in functionality: Claude by Anthropic for PowerPoint, Claude by Anthropic for Word, and Claude by Anthropic for Excel.
To regain immediate access to Claude for Microsoft 365, install the add-in here: https://marketplace.microsoft.com/en-us/product/office/wa200010725