Firefox Portable 50.1.0 __top__ -

You can still find archival downloads for older versions like this on PortableApps.com if you need it for legacy system testing. transfer your profile

If your workflow depends on a discontinued XUL add-on that never got ported to WebExtensions, Firefox 50.1.0 portable is your best (and safest) way to keep using it. Firefox Portable 50.1.0

Version 50.1.0 was primarily a security and stability update that built upon the significant "Firefox 50" milestone. Users of this version benefit from several core improvements: You can still find archival downloads for older

: Includes a built-in search bar with various search engine options. Popup Blocking Users of this version benefit from several core

: You can download the specific portable package from the PortableApps SourceForge repository.

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Insert your USB drive (e.g., E: ). Double-click the .exe . Choose "Install to a portable device".