Firefox 77.0.1 will be released today to fix one issue

1. What is the latest release of Firefox?
2. Why has Firefox stopped working?
3. How do I fix Firefox download problem?
4. How do I fix an unresponsive script in Firefox?
5. How do I update Firefox 2020?
6. Does Firefox need to be updated?
7. What to do if Firefox is not opening?
8. What to do if Firefox keeps crashing?
9. How do I clear my cache and cookies in Firefox?
10. Why are all my downloads failing Firefox?
11. How do I change my download settings in Firefox?
12. Why does my Firefox keep freezing?
13. How do you debug unresponsive pages?
14. Why do my pages keep becoming unresponsive?

What is the latest release of Firefox?

Firefox 88 is the latest version, which was released on April 19, 2021.

Why has Firefox stopped working?

A problematic extension can cause the problem, which can be resolved by disabling or uninstalling the extension. For information on diagnosing and fixing problems caused by faulty extensions, see the Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems article.

How do I fix Firefox download problem?

Fix unable to download problem

1. Method # 1 (Clearing Download history) Clearing the downloads history can fix some problems with downloading files: ...
2. Method # 2 (Downloads. rdf file) ...
3. Method # 3 (Changing Download location) ...
4. Method # 4 (Resetting download folder) ...
5. Reset download actions for all file types.

How do I fix an unresponsive script in Firefox?

To tell Firefox to let the script run longer:

1. Type about:config in the address bar and press EnterReturn. A warning page may appear. Click I accept the risk! ...
2. In the about:config page, search for the preference dom. max_script_run_time, and double-click on it.
3. In the Enter integer value prompt, type 20.
4. Press OK.

How do I update Firefox 2020?

Update Firefox

1. Click the menu button , click. Help and select About Firefox. On the menu bar click the Firefox menu and select About Firefox.
2. The About Mozilla Firefox Firefox window opens. Firefox will check for updates and download them automatically.
3. When the download is complete, click Restart to update Firefox.

Does Firefox need to be updated?

Firefox automatically updates itself by default but you can always do a manual update. Learn how to update Firefox on Windows, Mac or Linux.

What to do if Firefox is not opening?

Method 1: Complete Reinstall of Firefox

1. Hold CTRL, SHIFT, and Esc (CTRL + SHIFT + ESC) keys simultaneously to open the Task Manager.
2. Look for Firefox in the processes list. ...
3. Hold Windows key and press E.
4. Type C:\Program Files in the address bar and press Enter.

What to do if Firefox keeps crashing?

Table of Contents

1. Update your software. Update Firefox. Update Windows. ...
2. Check for viruses or spyware.
3. Check to see if the crash happens in Safe Mode. The crash still happens in Safe Mode. ...
4. Check your hardware. Check your RAM for errors.
5. Get help fixing this crash. Ask for help in the Community Support forum.

How do I clear my cache and cookies in Firefox?

Firefox: how to delete cookies in Firefox on your Android device

1. Go to the “Settings” menu.
2. On the settings menu, look for “Privacy & security” and select “Clear private data.”
3. You will then be taken to a list of what can be cleared where you can select “Cookies & active logins.”

Why are all my downloads failing Firefox?

Downloading an executable file (e.g., an .exe or . msi file) may fail, with the Downloads window showing Canceled under the file name. This happens because Firefox honors your Windows security settings for downloading applications and other potentially unsafe files from the Internet.

How do I change my download settings in Firefox?

Change where downloads are saved

1. In the Menu bar at the top of the screen, click Firefox and select Preferences. ...
2. In the General panel, find the Downloads section under Files and Applications.
3. Click the Browse button next to the Save files to entry.
4. Choose the downloads folder you wish to use.

Why does my Firefox keep freezing?

The latest Firefox version may substantially fix some bugs and improve the performance. So for the Firefox freezing issue, updating Firefox to the latest release might work. By default, Firefox updates automatically. But you can always update it manually in case an update is downloaded but not installed.

How do you debug unresponsive pages?

1. Try running SpeedTracer for Chrome to get a profile of any long-running processes, then investigate those for memory-leaks, heavy computation, etc. ...
2. One thing you could try is taking a Heap Snapshot, to see if there is some object that's consuming a increasing amount of memory.

Why do my pages keep becoming unresponsive?

If your browser becomes unresponsive, this might mean that you are using an outdated version of the browser, which lacks some of the latest and most important patches and updates.