Microsoft 365 (Store)

Microsoft Corporation Productivity

Works on Arm Native Arm64

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Microsoft 365 (Store) runs natively on Windows on Arm.

Arm support since version 18.2308.1034.0. Source record updated: Mar 2, 2026.

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Publisher: Microsoft Corporation
Type: Native Arm64
Version: 18.2308.1034.0
Source: Microsoft · Source
Data updated: Mar 2, 2026

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Evidence and dates

Data updated: Mar 2, 2026
Source record updated: Mar 2, 2026
Device test date: Not recorded

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What this means

Install choice

Microsoft 365 (Store) has a native Arm64 build. Prefer the Arm64 installer or Microsoft Store package when it is offered; that is the best path for performance and battery life.

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Business rollout checks

Microsoft 365 (Store) belongs to a productivity or business workflow. For a team rollout, test sign-in, sync, printing, add-ins, updates and uninstall before buying at scale.

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Next step

Microsoft 365 (Store) is one of the compatible Productivity titles. Compare it with other apps in the same category before standardizing a setup.

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Data freshness

Microsoft · Source · Source record updated: Mar 2, 2026.

Microsoft 365 (Store) on Windows on Arm — FAQ

Does Microsoft 365 (Store) work on Windows on Arm (Snapdragon X)?

Microsoft 365 (Store) runs natively on Windows on Arm. Arm support since version 18.2308.1034.0. Source record updated: Mar 2, 2026.

Is Microsoft 365 (Store) native Arm64 or emulated?

Microsoft 365 (Store) ships a native Arm64 build, so it runs at full speed with the best battery efficiency on Arm PCs.

Does Microsoft 365 (Store) work on Snapdragon X2 Elite or NVIDIA RTX Spark?

Microsoft 365 (Store) is listed as compatible with Windows on Arm, so it is a candidate for Snapdragon X2 Elite and NVIDIA RTX Spark PCs. Still test device-specific pieces such as drivers, plug-ins, GPU acceleration, anti-cheat and background services.