Profile Switcher for Firefox Connector

by nulldevv0.1.1

Last updated Jun 8, 2026

The native component of the Profile Switcher for Firefox extension.

Install with winget

$ winget install --id nulldev.ProfileSwitcherforFirefox --exact --version 0.1.1

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

Silent install command for Profile Switcher for Firefox Connector

Profile Switcher for Firefox Connector uses MSI (WiX). The silent install switches are /quiet /norestart.

One-line silent install (x64)

msiexec.exe /i windows-x64.msi /quiet /norestart

See the full silent install reference for Profile Switcher for Firefox Connector →

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Installers · v0.1.1

Architecture	Type	Scope	Install	Download
x86	MSI WiX	-		Direct
x64	MSI WiX	-		Direct

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

Security

No known CVEs for Profile Switcher for Firefox Connector.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

Frequently asked questions

How do I install Profile Switcher for Firefox Connector on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id nulldev.ProfileSwitcherforFirefox --exact --version 0.1.1. winget downloads the installer from nulldev and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Profile Switcher for Firefox Connector silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id nulldev.ProfileSwitcherforFirefox --exact 0.1.1 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Profile Switcher for Firefox Connector?

Profile Switcher for Firefox Connector uses MSI (WiX). Run the downloaded installer with: msiexec.exe /i windows-x64.msi /quiet /norestart. The silent switches are /quiet /norestart.

How do I uninstall Profile Switcher for Firefox Connector via winget?

Run: winget uninstall --id nulldev.ProfileSwitcherforFirefox --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Profile Switcher for Firefox Connector's Apps & Features entry.

Is Profile Switcher for Firefox Connector free?

Profile Switcher for Firefox Connector is distributed under GNU General Public License v3.0. Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.

Does Profile Switcher for Firefox Connector 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 Profile Switcher for Firefox Connector directly from the publisher.

How do I keep Profile Switcher for Firefox Connector up to date?

Run winget upgrade --id nulldev.ProfileSwitcherforFirefox --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Profile Switcher for Firefox Connector from microsoft/winget-pkgs.