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Microsoft 365 Installation Problems

Fix OneDrive Architecture Mismatch on Windows 11 VM

Maira MehtabMaira Mehtab Sep 22, 2026 868 views

Question details

The user needs to identify and install the correct architecture (32-bit, 64-bit, or ARM64) of OneDrive for a Windows 11 virtual machine running on an Apple Silicon Mac.

Product
Microsoft OneDrive
Device & OS
Windows 11 VM (Apple Silicon Mac)
Scenario
Installing the OneDrive sync client inside a Windows 11 virtual machine environment on Mac hardware.
Observed behavior
The OneDrive installer repeatedly misdetects the system architecture, inappropriately requesting a different version (such as 32-bit) instead of installing correctly.
Before you start

Verify your virtual machine's system architecture in the Windows settings before downloading the installer to ensure compatibility.

Solution 1Recommended

Verify VM Architecture and Install the ARM64 Version

Since Windows 11 VMs on Apple Silicon Macs natively run on ARM architecture, you must download the specific ARM64 version of OneDrive rather than the standard x86 or x64 versions.

Apple Silicon devices (M1, M2, M3) require virtual machines to run ARM-based operating systems. By default, some standard software installers might detect the emulated environment incorrectly and offer a 32-bit download. To fix this, you must manually select the ARM64 installer.

1
Check your Windows 11 system type

In your Windows 11 VM, click the Start menu, go to Settings, select System, and then click About. Look for the 'System type' field to confirm whether it specifies a 64-bit operating system, ARM-based processor.

2
Download the ARM64 installer

Visit the official Microsoft OneDrive download page and specifically look for the ARM64 standalone installer, or use the direct ARM64 download link provided by Microsoft Support.

3
Run the installer

Double-click the downloaded ARM64 OneDriveSetup.exe file and follow the on-screen prompts to complete the installation within your virtual machine.

Direct ARM64 Link: If the main Microsoft download page only offers the 32-bit/64-bit versions, you may need to search for the specific ARM64 standalone installer link via Microsoft Support documentation.
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Frequently Asked Questions

Why does my Windows 11 VM prompt me to install the 32-bit version of OneDrive?

Standard installer pages often try to auto-detect your system. Because virtual machines on Apple Silicon use an ARM architecture with a built-in emulator for older apps, the website may incorrectly identify your system as needing a 32-bit installer.

Can I run the standard 64-bit (x64) OneDrive on an ARM-based VM?

While Windows 11 on ARM includes emulation that can run many x64 applications, installing the native ARM64 version of OneDrive is highly recommended for optimal performance and stability within your VM.

How do I know if my Mac is using Apple Silicon?

Click the Apple logo in the top-left corner of your macOS screen and select 'About This Mac'. If the 'Chip' section lists an M1, M2, M3, or later processor, your device uses Apple Silicon.