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Sony Releases a1 Firmware Update 1.20


Sony Alpha 1 Firmware Update 1.20 adds support for FTP transfer in Active Mode and improves overall stability.

Applicable Model

This information is for the following models: ILCE-1

Benefits and Improvements

Adds support for FTP transfer in Active Mode
Improves the operational stability of the camera

File Name

Update_ILCE1V120

File Version

1.20

Release Date

12-02-2021

Download Links:

MAC | WIN

MAC USERS PLEASE NOTE:

System Requirements

The latest version of the system software update is compatible with the following Macintosh versions:
MacOS 10.14, 10.15, 11

Computer Hardware

The latest version of the system software update is compatible with the following hardware:
Mac with an Intel processor (Mac with Apple silicon is not supported)
Hard drive space: 700 MB or more
RAM: 700 MB or more

Download the Sony Camera Driver:

Visit the Sony Camera Driver download page.
Click the Download button.
NOTE: The Camera_Driver_2102a.dmg file will start downloading.
Save the file to the desktop of your computer (recommended).
File Size:130KB (129 582 byte)
After reading the disclaimer, click Download.

How to download the Updater:

Click the Download button above.
After reading the disclaimer, click Download.
NOTE: The Update_ILCE7M3V400.dmg file will start downloading.
Save the file to the desktop of your computer (recommended).
File Size:315.9MB (315 889 936 byte)

How to Install the Sony Camera Driver

Close all programs currently running on your computer.
Double-click the Camera_Driver_2102a.dmg file you downloaded. Do not connect the camera at this point.
NOTE: If you have connected the camera to a computer, disconnect it before following the procedure.
The Sony Camera Driver Installer is expanded.
Double-click the SonyCameraDriver.pkg icon.
The installer screen opens. Proceed as instructed.

Before Updating Firmware Please Read:

Bulletproof Guide to Sony Camera Firmware Updates

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