Complete Guide to Updating Epson Printers on Windows 11 (24H2) and macOS Sequoia

With the release of major desktop operating system updates—notably Microsoft Windows 11 Version 24H2 and Apple macOS 15 Sequoia—printer driver architectures have undergone significant changes. Users frequently report lost Wi-Fi connectivity, missing scanner options, or spooler crashes when relying on outdated legacy drivers.

In this technical guide, we explain how to configure and update your Epson hardware for seamless operation on the newest operating systems.

Windows 11 (24H2) Setup & Best Practices

Windows 11 24H2 introduces stricter kernel driver signature verification and updated Windows Protected Print mode. To ensure flawless printing:

1. Install Epson Software Updater v4.69: The latest build includes updated WHQL digital certificates compatible with Windows 11 24H2. Download the installer from our Windows Download Section.
2. Run as Administrator: Always right-click ESU_469.exe and select Run as administrator to allow the utility to register low-level print spooler DLLs.
3. Avoid Generic WSD Ports: If Windows auto-installs your printer via WSD (Web Services on Devices), printing can stall after PC sleep. Use Epson Software Updater to install the dedicated TCP/IP port driver.

macOS 15 Sequoia & Apple Silicon (M1/M2/M3/M4) Setup

macOS Sequoia enforces enhanced Gatekeeper security checks and native ARM64 binary requirements. Here is how to update your Mac:

1. Download ESU_300.dmg: Grab the universal package from our Mac Download Section. It provides native 64-bit execution on Apple Silicon chips without requiring Rosetta 2 translation.
2. Authorize Gatekeeper: If macOS displays a notice stating "Epson Software Updater cannot be opened because Apple cannot check it for malicious software", open System Settings > Privacy & Security, scroll down to Security, and click "Open Anyway".
3. Grant Network Access: In macOS Sequoia, grant the updater Local Network access when prompted so it can discover Wi-Fi printers over mDNS / Bonjour.

Enterprise & Silent Deployment (IT Admins)

For network administrators managing fleets of Epson devices across Active Directory or Microsoft Intune environments, the Windows installer supports silent deployment:

ESU_469.exe /S

For complete command-line documentation, visit our Technical LLM Manual or review our Safe Firmware Update Guide.