In December 2025, Microsoft announced the general availability of Windows 365 Reserve, a cloud-based PC service designed to keep employees productive during unexpected device disruptions. This solution provides a ready-to-use Cloud PC when a user’s primary computer is unavailable due to hardware failure, theft, cyberattacks, or shipping delays. Organizations can now purchase and deploy Windows 365 Reserve as part of their Microsoft cloud offerings.
The service acts as an on-demand backup: employees can activate a temporary Cloud PC for up to 10 days per user per year, ensuring minimal downtime. Think of it as an “insurance policy” for your workforce.
What is Windows 365 Reserve?
Windows 365 Reserve is part of the Windows 365 family and serves as a cloud PC backup solution. It’s intended for short-term use when a physical PC becomes unavailable. Each licensed user gets up to 10 days of Cloud PC access annually, which can be used in one stretch or split across multiple incidents.
When an issue occurs, users can log into their Reserve Cloud PC from any available device—such as a spare laptop, personal computer, or tablet – and continue working with their usual apps and files. The Cloud PC mirrors the user’s work environment, including Microsoft 365 apps, company applications, settings, and security policies.
IT admins can pre-configure Reserve Cloud PCs using Microsoft Intune, enabling rapid provisioning within minutes. This ensures employees can resume work the same day a problem occurs.
Built on Microsoft’s Zero Trust principles, Windows 365 Reserve enforces organizational security policies. Data remains in the cloud, not on the connecting device, reducing risk when using personal or unmanaged hardware. Multi-factor authentication and quick access revocation further enhance security.
Importantly, Windows 365 Reserve is not a permanent replacement for a physical PC. It’s a temporary solution for emergencies.
Licensing
Windows 365 Reserve is sold as an annual per-user license. To use it, organizations must already have Microsoft 365 licenses that include:
- Windows 10/11 Enterprise
- Microsoft Intune
- Microsoft Entra ID P1 (formerly Azure AD P1)
These prerequisites are typically met with Microsoft 365 Enterprise (E3/E5), F3, or Business Premium plans.
Each licensed user gets 10 days of Cloud PC time per year. If those days are exhausted, additional licenses or renewals are required. Note that no physical hardware is included – users need a device to connect from (e.g., spare laptop or personal device).
Given Microsoft’s licensing complexity, organizations should seek expert advice to optimize deployment. SCHNEIDER IT MANAGEMENT can help determine license needs, confirm prerequisites, and integrate Windows 365 Reserve into continuity plans effectively.
More Information
For details, visit Microsoft’s official page: https://www.microsoft.com/en-us/windows-365/reserve
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