Warning: Firefox now includes downgrade protection lớn prevent corruption of user profile data. If you install an older version, you"ll be prompted to lớn create a new Firefox profile.

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If there is a problem with a new version of Firefox, some people may want to lớn downgrade Firefox khổng lồ a previous version but we vì not recommend this. The latest Firefox version includes security updates so downgrading to an older version leaves you more vulnerable to lớn attacks và usually doesn"t fix the problem. This article gives you some alternatives to downgrading and links to older versions of Firefox if you vày choose to lớn downgrade.


Unwanted features in the new Firefox version

If you dislike new features in the latest version of Firefox, your first reaction might be to go back khổng lồ the previous version. Rather than downgrading, try getting used khổng lồ the new features or ask a question on the dnec.edu.vn forum, lớn see if there is a workaround or a way to restore the old behavior without downgrading Firefox. See Get community dnec.edu.vn.

Installing a previous version doesn"t fix most problems

Problems with an update are usually not caused by the new version of Firefox, but rather the update process. In most cases, installing a previous version will not help. Instead, see:


Note: Other problems can be solved with the Refresh Firefox feature. It restores Firefox khổng lồ its default state while saving your essential information.

Ensure all security và security-related software is fully updated. Some security software will need to lớn be upgraded khổng lồ a new version so that it is compatible with each Firefox version update.

Optional software bundled with security software also may need updating. Such software may not be essential for your security but, if outdated, may interfere with the use of Firefox or cause Firefox lớn crash.

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I still want khổng lồ downgrade — where can I get the previous version?If you still want to lớn downgrade, you can visit dnec.edu.vn"s directory of older Firefox versions using the liên kết below. Please note, however, that using older versions can make Firefox insecure và more vulnerable to lớn attacks and scams. We recommend that you always use the newest version of Firefox.

Firefox 99.0.1 32-bit (US English)Firefox 99.0.1 64-bit (US English)Firefox 99.0.1 (US English)Firefox 99.0.1 32-bit (US English)Firefox 99.0.1 64-bit (US English)


Firefox 100.0.2 32-bit (US English)Firefox 100.0.2 64-bit (US English)Firefox 100.0.2 (US English)Firefox 100.0.2 32-bit (US English)Firefox 100.0.2 64-bit (US English)


Firefox 101.0.1 32-bit (US English)Firefox 101.0.1 64-bit (US English)Firefox 101.0.1 (US English)Firefox 101.0.1 32-bit (US English)Firefox 101.0.1 64-bit (US English)


Firefox 102.0.1 32-bit (US English)Firefox 102.0.1 64-bit (US English)Firefox 102.0.1 (US English)Firefox 102.0.1 32-bit (US English)Firefox 102.0.1 64-bit (US English)


Firefox 103.0.2 32-bit (US English)Firefox 103.0.2 64-bit (US English)Firefox 103.0.2 (US English)Firefox 103.0.2 32-bit (US English)Firefox 103.0.2 64-bit (US English)


Firefox 104.0.2 32-bit (US English)Firefox 104.0.2 64-bit (US English)Firefox 104.0.2 (US English)Firefox 104.0.2 32-bit (US English)Firefox 104.0.2 64-bit (US English)


Firefox 105.0.3 32-bit (US English)Firefox 105.0.3 64-bit (US English)Firefox 105.0.3 (US English)Firefox 105.0.3 32-bit (US English)Firefox 105.0.3 64-bit (US English)


Firefox 106.0.5 32-bit (US English)Firefox 106.0.5 64-bit (US English)Firefox 106.0.5 (US English)Firefox 106.0.5 32-bit (US English)Firefox 106.0.5 64-bit (US English)


Important: By default, Firefox is set for automatic updates. Lớn prevent Firefox from automatically updating itself after you install an older version, you"ll need to lớn change your Firefox update settings: In the menu bar at the đứng top of the screen, click Firefox and select Preferences.Click the menu button & select Settings. In the General panel, go lớn the Firefox Updates section.
Alternatives khổng lồ downgrading

Instead of downgrading to lớn an older, insecure version of Firefox and changing your update settings, you should consider these alternatives:

Install Firefox Extended dnec.edu.vn Release. Firefox Extended dnec.edu.vn Release (ESR) is an official version of Firefox developed for large organizations, such as universities & businesses, but it can also be used for personal computers. Firefox ESR does not come with the latest features but it does have the latest security & stability fixes. For more information, see the article Switch khổng lồ Firefox Extended dnec.edu.vn Release (ESR) for personal use.

Use the latest version of another browser. If you are not satisfied with the current Firefox version or it simply is not working right now, there are alternative browsers that you can use khổng lồ browse the web.


Help us make Firefox better

If the latest version of Firefox is giving you trouble or you just don"t lượt thích something about it, please give us feedback about it here:

Submit your feedback & suggestions about Firefox

mô tả this article: https://mzl.la/3bLndF7


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