Office installation failure on Windows 365 Cloud PCs due to service update misconfiguration
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A configuration change introduced via a recent service update to Windows 365 Cloud PCs is preventing some enterprise users from downloading and installing Microsoft Office on Windows 365 Enterprise and Business devices. The issue affects users relying on Azure Virtual Desktop-based Windows Cloud PCs, disrupting normal provisioning and software deployment workflows. Microsoft has acknowledged the problem and is developing a fix, though remediation timelines remain unspecified.
Timeline
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13.05.2026 14:53 1 articles · 1h ago
Office installation disruption on Windows 365 due to service update misconfiguration
A recent Windows 365 service update introduced a configuration change causing Office installation failures on Windows 365 Enterprise and Business Cloud PCs hosted on Azure Virtual Desktop. The issue was acknowledged on May 12, 2025, and is being addressed via a pending fix with no confirmed remediation timeline. Microsoft has labeled the incident as an advisory, indicating limited scope, and recommends manual Office downloads as a temporary workaround.
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- Microsoft says some users can't install Office on Windows 365 devices — www.bleepingcomputer.com — 13.05.2026 14:53
Information Snippets
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The issue is tracked under Microsoft service alert WP1309017 and was first acknowledged on May 12, 2025.
First reported: 13.05.2026 14:531 source, 1 articleShow sources
- Microsoft says some users can't install Office on Windows 365 devices — www.bleepingcomputer.com — 13.05.2026 14:53
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The root cause is a configuration change introduced in a recent service update to Windows 365 environments.
First reported: 13.05.2026 14:531 source, 1 articleShow sources
- Microsoft says some users can't install Office on Windows 365 devices — www.bleepingcomputer.com — 13.05.2026 14:53
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Microsoft states any user attempting to install Office on a Windows 365 device is potentially affected, though the alert is labeled as an advisory, suggesting limited scope.
First reported: 13.05.2026 14:531 source, 1 articleShow sources
- Microsoft says some users can't install Office on Windows 365 devices — www.bleepingcomputer.com — 13.05.2026 14:53
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A manual workaround is available: users can download the Microsoft Office suite directly from the Microsoft 365 portal.
First reported: 13.05.2026 14:531 source, 1 articleShow sources
- Microsoft says some users can't install Office on Windows 365 devices — www.bleepingcomputer.com — 13.05.2026 14:53
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This follows a January 2025 incident where KB5074109 caused Remote Desktop connection failures to Azure Virtual Desktop and Windows 365 for Windows 10, Windows 11, and Windows Server.
First reported: 13.05.2026 14:531 source, 1 articleShow sources
- Microsoft says some users can't install Office on Windows 365 devices — www.bleepingcomputer.com — 13.05.2026 14:53