Epson Printer Connection Checker

by Seiko Epson Corporationv3.4.2.0

Last updated Jun 8, 2026

Tool to check for any issues with why an EPSON printer fails to print.

Install with winget

$ winget install --id EPSON.PrinterConnectionChecker --exact --version 3.4.2.0

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

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Installers · v3.4.2.0

Architecture	Type	Scope	Install	Download
x86	ZIP archive	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

1 known CVE via NVD

high7.8Patched in wingetCVE-2020-5674Nov 23, 2020
Untrusted search path vulnerability in the installers of multiple SEIKO EPSON products allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
Vendor advisory

Source: NVD, updated just now. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr.

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Frequently asked questions

How do I install Epson Printer Connection Checker on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id EPSON.PrinterConnectionChecker --exact --version 3.4.2.0. winget downloads the installer from Seiko Epson Corporation and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Epson Printer Connection Checker silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id EPSON.PrinterConnectionChecker --exact 3.4.2.0 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

How do I uninstall Epson Printer Connection Checker via winget?

Run: winget uninstall --id EPSON.PrinterConnectionChecker --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Epson Printer Connection Checker's Apps & Features entry.

Is Epson Printer Connection Checker free?

Epson Printer Connection Checker is distributed under Proprietary (Freeware). Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.

Does Epson Printer Connection Checker work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Epson Printer Connection Checker directly from the publisher.

How do I keep Epson Printer Connection Checker up to date?

Run winget upgrade --id EPSON.PrinterConnectionChecker --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Epson Printer Connection Checker from microsoft/winget-pkgs.