Tech

What Is Firefox Quantum?

Mozilla’s fast browser has smart features

Firefox Quantum (formerly Firefox) is a free open source web browser created by Mozilla. In addition to being extremely lightweight, the Quantum browser, created using the Rust programming language, has a built-in pocket for instant content storage, privacy enhancements such as tracking protection, and two-click screenshots. Launched with some new features.

This redesign not only speeds up and reduces Firefox’s system resources, but also adds a more modern and minimalist interface. Mozilla developers have created an intuitive browsing experience that uses the Photon design language to display more web content.

Firefox is a fast multi-process browser

Before the update, Firefox ran everything in one process. Insufficient loading of a website or web page will reduce overall browser performance. Also, when one tab crashed, the entire browser crashed.

However, you can use Firefox Quantum to control the number of processes your browser runs. By default, Quantum uses four processes to render and display web content. Most modern computers have multi-core processors, so the default settings work well for the average user.

To change the maximum number of processes used by Firefox, follow these steps:

Togo tool..

Choose Selection..

Scroll down yieldThen uncheck Use recommended performance settings..

Mark or unmark Use hardware acceleration when ready.. This parameter is optional. When enabled, Firefox will use your graphics card to display multimedia web content.

To expand Content process limits Select the drop-down menu, then 1 to 7..

Quantum browser uses less memory than Chrome

Quantum is twice as fast as Firefox 52 and uses 33% less memory than Google Chrome.

Screenshot comparing the memory usage of Firefox Quantum and Chrome browser.

Running the two browsers separately on the same number of open tabs gave results close to Mozilla’s claim.

Firefox Quantum offers enhanced privacy

The Quantum release introduces the option to enable tracking protection during normal browsing. Previously, this option was only available in private browsing mode.

Tracking protection prevents online trackers from recording browsing behavior and habits. When enabled, some ads or web tools may not load or function properly, but will improve overall browsing speed and smoothness. The option to add exceptions and edit the block list is available for further customization.

To enable tracking protection:

Togo tool..

Choose Selection..

Choose Privacy and security From the left pane.

Scroll down Tracking protectionAfter selecting anytime..

Screenshot of Firefox's tracking protection feature.

Take a screenshot directly from the address bar

Firefox Quantum has a page[アクション]There is a built-in screenshot option accessible from the drop-down menu. Use the crop tool to select a specific part of the page, take a picture of what is displayed, or take a picture of the entire page.

Take a screenshot of the address bar of the Quantum Browser.

Screenshots can be copied to the clipboard, saved locally, or uploaded to Firefox cloud storage. To take a screenshot, Vertical ellipsis menu At the far right of the address bar Take a screenshot..

Automatically restore your Firefox browsing session

The option to restore a previous browsing session is[履歴]It was available from the menu for a while. However, the ability to automatically restore previous sessions when Windows starts was part of Firefox version 61.02. It is enabled by default, but you can double-check that session restore is enabled by performing the following steps:

Togo tool..

Choose Selection..

Mark or unmark Restore previous session..

Screenshot of option to restore previous session in Firefox.

Older legacy plugins (NPAPI plugins) are no longer supported in browsers. From now on, Firefox will only work with Web Extensions. It can do almost anything an add-on can do, according to Mozilla.

FAQ

  • How to speed up Firefox Quantum?

    To speed up Firefox Quantum, you can free up memory, disable multiprocessing windows, and set content processing limits. Another suggestion is to make sure you are using the latest version of Quantum.

  • How do I enable cookies in Firefox Quantum?

    How to manage cookies with Firefox Quantum menu (3 horizontal lines) Select in the upper right corner Setting >> >> Privacy and security.. Make sure there are no special tracking settings that block all cookies, then scroll down. Cookies and site data Manage cookies for individual sites.

  • How to get rid of Firefox Quantum?

    To uninstall the program on Windows, open Control Panel Apps and features Also Add or remove programs.. Application icon for uninstalling programs on Mac garbage To the dock.

  • What does the Firefox Quantum master password mean?

    Master passwords (formerly known as master passwords) protect your personal information by always requiring an additional password to access stored login information such as email and bank accounts. Select and adjust. menu >> >> Setting >> >> Privacy and security >> >> Use master password..


See More

What Is Firefox Quantum?

Mozilla’s high-speed browser has some smart features

Firefox Quantum (previously known as Firefox) is a free, open-source web browser created by Mozilla. In addition to being very light, the Quantum browser, written using the Rust programming language, launched with a variety of new features, including an integrated pocket to save content on the fly, privacy enhancements like tracking protection, and two-click screenshots.

The overhaul didn’t just make Firefox quicker and lighter on system resources—it also added a more modern, minimalist-style interface. Using the Photon design language, Mozilla’s developers produced an intuitive browsing experience that displays more web content.

Firefox Is a Fast Multi-Process Browser

Before the update, Firefox used to run everything in a single process. If a website or web page were loading poorly, the entire browser would perform sluggishly. It also meant if a tab crashed, the whole browser would crash.

However, with Firefox Quantum, you can control how many processes the browser runs; by default, Quantum uses four processes to view and render web content. Most modern computers come equipped with a multi-core CPU, so the default setting works well for the average user.

To change the maximum number of processes Firefox uses, though, follow the steps below:

Go to Tools.

Select Options.

Scroll down to Performance, then uncheck Use recommended performance settings.

Check or uncheck Use hardware acceleration when available. This setting is optional. When enabled, Firefox uses your graphics card to display media-based web content.

Expand the Content process limit drop-down menu, then select from 1 to 7.

Quantum Browser Uses Less Memory Than Chrome

In addition to being twice as fast as Firefox 52, Quantum uses 33% less memory than Google Chrome.

Running both browsers separately, with the same number of tabs open yielded results close to the claims made by Mozilla.

Firefox Quantum Offers Improved Privacy

The release of Quantum introduced the option to enable Tracking Protection while browsing normally. Previously, this option was only available in Private Browsing mode.

Tracking Protection blocks online trackers from logging your browsing behavior and habits. When enabled, a few adverts or web tools may not load or function correctly, but overall browsing speed and fluidity will improve. The option to add Exceptions and Change Block List is available for greater customization.

To turn on Tracking Protection:

Go to Tools.

Select Options.

Select Privacy & Security from the left pane.

Scroll down to Tracking Protection, then select Always.

Take Screenshots Directly From the Address Bar

Firefox Quantum offers a built-in screen capture option accessible from the Page actions drop-down. Use the crop tool to select a specific section of the page, grab the visible portion, or take a shot of the entire page.

Screen captures can be copied to the clipboard, saved locally, or uploaded to Firefox’s cloud storage. To take a screen capture, open the vertical ellipsis menu on the far right side of the address bar, then select Take a Screenshot.

Automatically Restore Firefox Browsing Sessions

The option to restore previous browser sessions has been available for some time through the History menu. However, the feature to automatically restore your previous session on Windows startup was part of Firefox’s 61.02 release. Although enabled by default, you can double-check if session restore is turned on by doing the following:

Go to Tools.

Select Options.

Check or uncheck Restore previous session.

Older legacy add-ons (NPAPI plugins) are not supported by the browser anymore. Moving forward, Firefox will only work with WebExtensions, which, according to Mozilla, can accomplish nearly anything a plug-in can.
FAQ

How do I speed up Firefox Quantum?
To speed up Firefox Quantum, you can free up memory, disable multi-process windows, and adjust the content process limit. Another suggestion is to make sure you’re running the latest version of Quantum.

How do I enable cookies in Firefox Quantum?
To manage cookies in Firefox Quantum, select Menu (three horizontal lines) in the upper-right corner and choose Settings > Privacy and security. Make sure you don’t have custom tracking settings that block all cookies, then scroll down to Cookies and Site Data to manage cookies for individual sites.

How do I get rid of Firefox Quantum?
To uninstall programs on Windows, open the Control Panel and select Apps & features or Add or Remove Programs. To uninstall programs on Mac, drag the application icon onto the trashcan on the Dock.

What is the point of the Master Password on Firefox Quantum?
The Primary Password (formerly known as Master Password) protects your personal information by always requiring an additional password to access stored logins for things like your email or bank account. To set it up, select Menu > Settings > Privacy and security > Use a Primary Password.

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