Support Printers All-In-Ones ET Series Epson ET-3850U for ReadyPrint

Epson ET-3850U for ReadyPrint

Epson ET-3850U for ReadyPrint

Epson ET-3850U for ReadyPrint

smart panel app icon

This model is compatible with the Epson Smart Panel app, which allows you to perform printer or scanner operations easily from iOS and Android devices.


Download iOS App  |  Download Android App


  • 10/15/24
  • 72.1 MB
  • ET_ST_L_1326_AM.dmg

Description :

This file contains the Epson Printer Driver v13.26.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the installation.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x

  • 09/29/23
  • 43.3 MB
  • ET3850_ET3850U_EScan2_64143_NA.dmg

Description :

This file contains the Epson ET-3850 Scanner Driver and Epson Scan 2 Utility v6.4.143.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the installation.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x

  • 11/22/22
  • 24.8 MB
  • RPD_1264.dmg

Description :

This file contains the Epson Remote Print Driver v12.64.

This remote printer driver allows you to print to an Epson email-enabled printer anywhere in the world right from your computer.

Note: Your printer must be connected to the Internet via a wireless (Wi-Fi) or wired (Ethernet) network and be registered to the Epson Connect service. For setup information, please see our Epson Connect Printer Setup for Macintosh page.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the installation.

This file applies to numerous Epson products and may be compatible with operating systems that your model is not.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x

  • 05/05/25
  • 5.65 MB
  • ESU_271.dmg

Description :

This file contains Epson Software Updater v2.7.1.

Epson Software Updater, formerly Download Navigator, allows you to update Epson software and download 3rd party applications.

Note: To use this updater, your Epson product must be turned on and connected to a computer with Internet access.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the update process.

This file applies to numerous Epson products and may be compatible with operating systems that your model is not.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x, Mac OS X 10.5.x

  • 11/06/24
  • 133.8 MB
  • ES2OCR_306.dmg

Description :

This file contains the Epson Scan 2 OCR Component v3.0.6. This component adds the following functionality:

  • Create searchable PDFs with Epson Scan 2, ScanSmart, and Document Capture v1.6.5 or later.
  • Convert scanned document to Microsoft Word (DOCX), Excel (XLSX) and PowerPoint (PPTX) documents with editable text using ScanSmart, Document Capture Pro v1.6.5, or later. 
Note: ScanSmart and Document Capture Pro are available for select models only.

This file applies to numerous Epson products and may be compatible with operating systems that your model is not.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x, Mac OS X 10.5.x

Description :

This file contains the Epson Connect Printer Setup Utility v2.1.0.

This utility is used to enable Epson Connect so you can print emails, documents, or photos from any device that can send an email. Epson Connect consists of Epson Email Print, Remote Print and Scan To Cloud. For setup instructions, please see our Epson Connect Printer Setup for Mac OS X.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the installation.

This file applies to numerous Epson products and may be compatible with operating systems that your model is not.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x, Mac OS X 10.5.x

  • 03/14/24
  • 31.7 MB
  • EEM_2.51.90_lgcy.dmg

Description :

This file contains the Event Manager Utility v2.51.90.

This utility allows you to scan from the control panel of your Epson product.

Note: The EPSON Scan or Epson Scan 2 Utility must be installed prior to using the Event Manager Utility.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the installation.

This file applies to numerous Epson products and may be compatible with operating systems that your model is not.

Compatible systems :

Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x, Mac OS X 10.5.x

  • 11/03/22
  • 0.77 MB
  • Uninstaller_132.dmg

Description :

This file contains the Epson Uninstaller Utility v1.3.2.

Installation instructions:

  1. Download the file.
  2. Double-click the downloaded file to create a disk image on your desktop.
  3. Open the disk image.
  4. Double-click the installer icon to begin the installation.

This file applies to numerous Epson products and may be compatible with operating systems that your model is not.

Compatible systems :

macOS 15.x, macOS 14.x, macOS 13.x, macOS 12.x, macOS 11.x, macOS 10.15.x, macOS 10.14.x, macOS 10.13.x, macOS 10.12.x, Mac OS X 10.11.x, Mac OS X 10.10.x, Mac OS X 10.9.x, Mac OS X 10.8.x, Mac OS X 10.7.x, Mac OS X 10.6.x, Mac OS X 10.5.x

Description :

The Epson Smart Panel app allows you to perform printer operations easily including printing, copying, or scanning from a smart device such as a smartphone or tablet.

Google Play Icon

Description :

The Epson Smart Panel app allows you to perform printer operations easily including printing, copying, or scanning from a smart device such as a smartphone or tablet.

Apple App Store Icon

Select the questions to view the answers
Start Here - Installation Guide PDF

This document will assist you with product unpacking, installation and setup.

Declaration of Conformity - for purchases on or after October 1, 2024. PDF

This document declares that this product has met all relevant requirements of the product safety directives.

Warranty Statement - for purchases on or after October 1, 2024. PDF

This document describes Epson's limited warranty for this product. This warranty has been updated and is only valid for products purchased on or after October 1, 2024.

User's Guide HTML PDF

This document contains an overview of the product, specifications, basic and in-depth usage instructions, and information on using options.

Supplemental / Late Breaking Information PDF

This document provides complementary or late-breaking information to supplement your product documentation.

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Phone :

(562) 276-4382

Hours :

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Mail :

3131 Katella Ave.
Los Alamitos, CA 90720