Can I use different themes for Firefox?.

Where are my bookmarks, passwords and other personal information saved?.

Is Firefox more secure than Internet Explorer?.

Mozilla Firefox Frequently Asked Questions.

Modifications - A list of the modifications made to Firefox in this packageĪlso, be sure to check out the Frequently Asked Questions in the forum.

Firefox Portable ESR Version Progression.

Running From a CD (Firefox Portable Live).

Configuring Helper Apps (PDF reader, document viewers, etc).

Installing Plugins (Java, Flash, Shockwave, etc.).

Configuring Proxies - Suggestions for moving between PCs with different network settings.

Improving Firefox Portable's Performance.

Using a Second (or Third) Profile with Firefox Portable.

Configuring mailto links to use Thunderbird Portable, etc.

Copying your local Firefox settings to Firefox Portable.

<< Return to Firefox Portable Mozilla Firefox, Portable Edition-Specific Issues

You can also post a question in the Firefox Portable Support Forum.

Please read through the various topics to see if any of them address your question. Open userContent.Many of the most common issues that arise when using Mozilla Firefox, Portable Edition are addressed here. Go to the chrome directory and (a) create a directory called img and (b) create a file called userContent.css. It should open your Firefox profile directory, which is usually in your $HOME directory.Ĭreate a directory called chrome inside the opened directory, if it's not already there. View the section 'Application Basics' ➔ Profile Directory (or 'Profile Folder' on MacOS) ➔ click the button 'Open Directory' (or 'Show in Finder' on MacOS):

Go to about:support in the address bar.

Add-ons can surely do that, but there's a better approach: We can create a CSS file and tell Firefox to load that file when it starts. In Firefox, there's no way to change the background image of the home page (new tab) from the Settings.

Mozilla firefox start page setup