QEMU Inter-VM shared memory device Driver 11.49.46.281
by Red Hat, Inc.Windows 11Windows 10ARM64SHA-256 verified
- Manufacturer
- Red Hat, Inc.
- Device
- QEMU Inter-VM shared memory device
- Driver version
11.49.46.281- Release date
- August 6, 2024
- Supported Windows
- Windows 11, Windows 10
- Architecture
- ARM64
- File size
- 27 KB
- File name
a2074dd1-d025-48ca-bb00-def5c6492d6d_ff2f232dd7649af4d460c658894097ea3eb927b7.cab- Digital signature
- Signed - catalog
ivshmem.cat - INF version
08/06/2024,11.49.46.281- INF provider
- Red Hat, Inc.
- Device class
- System
- Source
- Microsoft Update Catalog
- Last verified
- July 7, 2026
- SHA-256
610d84f6c5b943524af48d1854ff4f5b56a9d7f648e0cd61c25eaaad9919c48d
Supported hardware IDs (2)
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 11, Windows 10) and architecture (arm64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 16.45.3.662 | December 31, 2024 | Microsoft Update Catalog |
| 17.28.7.305 | November 17, 2024 | Microsoft Update Catalog |
| 18.2.18.906 | April 19, 2024 | Microsoft Update Catalog |
| 17.27.35.33 | January 24, 2024 | Microsoft Update Catalog |