MozBackup

by Pavel Cvrcekv1.5.1

Last updated Jun 8, 2026

MozBackup is a simple utility for creating backups of Mozilla Firefox, Mozilla Thunderbird, Mozilla Sunbird, Flock, SeaMonkey, Mozilla Suite, Spicebird, Songbird and Netscape profiles.

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Install with winget

$ winget install --id JasnaPaka.MozBackup --exact --version 1.5.1

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

Silent install command for MozBackup

MozBackup uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x86, machine scope)

MozBackup-1.5.1-EN.exe /S

See the full silent install reference for MozBackup →

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Installers · v1.5.1

Architecture	Type	Scope	Install	Download
x86	EXE NSIS	machine		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 MozBackup.

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

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More from Pavel Cvrcek or browse backup, firefox, mozilla.

Frequently asked questions

How do I install MozBackup on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id JasnaPaka.MozBackup --exact --version 1.5.1. winget downloads the installer from Pavel Cvrcek and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install MozBackup silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id JasnaPaka.MozBackup --exact 1.5.1 --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 MozBackup?

MozBackup uses EXE (NSIS). Run the downloaded installer with: MozBackup-1.5.1-EN.exe /S. The silent switches are /S.

How do I uninstall MozBackup via winget?

Run: winget uninstall --id JasnaPaka.MozBackup --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from MozBackup's Apps & Features entry.

Is MozBackup free?

MozBackup is distributed under MPL-2.0 License. Refer to the publisher (http://mozbackup.jasnapaka.com/) for the full license terms - Wingetly itself does not charge for installation.

Does MozBackup 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 MozBackup directly from the publisher.

How do I keep MozBackup up to date?

Run winget upgrade --id JasnaPaka.MozBackup --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of MozBackup from microsoft/winget-pkgs.