Brother - Ports - 1.0.12.1 Driver 1.0.12.1
by BrotherWindows 1064-bit32-bitSHA-256 verified
- Manufacturer
- Brother
- Device
- Brother - Ports - 1.0.12.1
- Driver version
1.0.12.1- Release date
- November 28, 2022
- Supported Windows
- Windows 10
- Architecture
- 64-bit (x64), 32-bit (x86)
- File size
- 8.8 MB
- File name
0c7529fb-5e50-4ec6-a73d-dbed091a7f46_ec9518badebd8ca97aab0e512d3e4978d94f94cb.cab- Digital signature
- Signed - catalog
brpoc16a.cat - INF version
11/28/2022, 1.0.12.1- INF provider
- Brother
- Device class
- Ports
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
d400eb2d79f4321a703146a46030b351de66784c33ebd6415b7bdffe32ae1fc8
Supported hardware IDs (4)
- USB\VID_04F9&PID_03F3&MI_02
- USB\VID_04F9&PID_03F4&MI_02
- USB\VID_04F9&PID_03F5&MI_02
- USB\VID_04F9&PID_03F6&MI_02
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 10) and architecture (x64, x86)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).