Trending December 2023 # Restore Previous Session Not Working In Firefox? 4 Ways To Fix It # Suggested January 2024 # Top 12 Popular

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Restore Previous Session Not Working in Firefox? 4 Ways to Fix it Regain access to opened windows after closing the browser




If the restore previous session feature is not working on Firefox, it might be because you are closing your browser wrongly.

Closing Firefox with the Exit option from the menu is a quick way to access your precious windows and tabs when you relaunch Firefox.

You can fix the restore previous session not working issue by uninstalling and reinstalling Firefox from the official website.

Instead of solving troubles with Firefox, upgrade to a better browser: Opera One

Opera One brings a handful of changes, including an updated UI, integration with AI chatbots, and tab management features. What else can you expect?

Easy migration: use the Opera One assistant to transfer existing Firefox information

Optimize resource utilization: Opera One uses your Ram more efficiently than Firefox

Ensures your privacy online with a free VPN and built-in Ad blocker

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Firefox is one of the strongest browsers for all devices, with ease of use to boot. The restore previous session feature is one of its endearing features that aid productivity.

This feature allows users to regain access to their opened windows after closing the browser. With this comes a much welcome continuity and ease of access. 

However, users are starting to complain that the restore previous session feature is not working on Firefox. Fortunately, it is not the most difficult issue to solve, as we will show in this article.

Quick Tip:

If you want to fix this issue fast, try using a different browser instead. For good performance and low error rates, we recommend Opera.

This browser is light and often updated, so you shouldn’t have the same problem with restoring previous sessions. It uses very few resources and includes an adblocker, a VPN, and more.


Say Goodbye to errors with this up-to-date and lightweight browser!

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How do I turn on the previous restore session in Firefox? Where are previous Firefox sessions stored?

Firefox stores the previous session files in the profile folder on your PC. To locate the files, just open File Explorer and follow the path: C:Users/Username/AppData/Roaming/Mozilla/Firefox/Profiles/profile folder/sessionstore-backups

Note that the file tagged previous.jsonlz24 is the last saved session on Firefox. So, it is the file you might want to restore.

How do I restore a previous Firefox session when the feature is not working? 1. Quit Firefox with all windows open

Expert tip:

But if you use the Exit option, it will close all windows at once, which allows you to use the feature the next time you open your browser.

An outdated browser might be why the restore previous session feature is not working on Firefox. This might be due to a bug or other issues fixed in a newer version.

3. Restore session with history

Provided that you have enabled the restore previous session in your settings, this fix will help you get your previous windows back on Firefox. 

4. Uninstall and reinstall Firefox 

Sometimes, the reason the restore previous session is not working on Firefox might be due to a problem with the browser on your PC. The best thing to do is to remove Firefox and all its components and reinstall it.

When the restore previous session is not working on Firefox, you might have to start reloading all your windows manually from the browser history. This not only makes you miss out on some pages but also takes away an important ease of use feature of your browser. 

But with the fixes in this guide, you should be able to solve the problem for good. Are you facing other issues like Firefox not responding? Then, check our detailed article on the topic to fix it quickly. 

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3 Quick Ways To Fix Backdrop Filter Not Working In Firefox

3 Quick Ways to Fix Backdrop Filter Not Working in Firefox Do not hesitate to update Firefox to the latest version




While Firefox does not support the backdrop filter property, you can still test your web pages that use backdrop-filter.

You can enable the property manually, however, just enabling it in your browser won’t help, because it won’t be enabled in your client’s browser.

Instead of solving troubles with Firefox, upgrade to a better browser: Opera One

Opera One brings a handful of changes, including an updated UI, integration with AI chatbots, and tab management features. What else can you expect?

Easy migration: use the Opera One assistant to transfer existing Firefox information

Optimize resource utilization: Opera One uses your Ram more efficiently than Firefox

Ensures your privacy online with a free VPN and built-in Ad blocker

⇒ Get Opera One

Want to apply a backdrop filter like blur or color filters to the background of your design in Firefox, but it’s not working?

Using the backdrop filter you can create some amazing background effects on your webpage, but the feature needs to be enabled in your browser to work.

But if the CSS is not working in Firefox and you are unable to customize the look of your website, you can follow the solutions in our detailed post.

Although enabling the property in Firefox may help you fix the backdrop filter not working issue, there could be other reasons behind the glitch as well.

Quick Tip:

Backdrop filters are fully supported in the recent versions of the Opera browser. Opera is one of the first browsers to support Cascading Style Sheets, and Firefox quickly followed.

Opera is lighter, faster, and more stable than Mozilla Firefox, plus it includes a variety of add-ons to help you create background effects more efficiently.


Full support for backdrop filters and a vast library of extensions for fancy customizations.

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Why backdrop filter in Firefox doesn’t work?

Firefox does not support the backdrop filter feature by default and hence, you will have to enable it.

However, it can be enabled in Firefox versions 70 and above manually and is available by default in versions 102 and above.

At the same time, there could be other reasons as well, that may lead to the backdrop filter not working problem in Firefox, such as:

After a Firefox update

A bug leading to either missing pixels/border segments

Expert tip:

How can I fix the backdrop filter not working issue in Firefox? 1. Enable backdrop filter preferences

Now, make sure to restart Firefox and the backdrop filter should be working now.

Once done, restart Firefox and check if the backdrop filter feature is working now.

3. File a bug report

But if it’s a bug that you have not encountered previously and need expert assistance, you can file a bug report on their official issue tracker for technical support.

According to Firefox’s recommendation, you can also file a bug or defect on Github, ask support questions or get help with product troubleshooting.

How does the backdrop filter work?

The backdrop filter in Firefox is a CSS property that lets you add visual effects to your web page like blur or color filters to the background of the design.

Because the filter is added to the entire background of the design, the effect will be visible only when you make the design or its backdrop somewhat transparent.

You can also refer to the MDN Web Docs by the Mozilla developer support for the basics of how to apply a backdrop filter to your element.

However, if the backdrop filter is still not working in Firefox version 102.0, you may need to re-enable the preferences in config as explained above.

Even more, you can check the list of best video background blur software in our detailed guide for your video clips.

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Zoom Not Responding: 4 Great Ways To Get It Working Again

Zoom not Responding: 4 Great Ways to get it Working Again Updating your drivers is quick way to resolve this issue




If Zoom is not responding on your PC, it might be because of outdated or faulty display or camera drivers.

A quick and surefire solution is to roll back or update your drivers to the latest version. 

Another good solution to make Zoom work well is to uninstall and reinstall the app.



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Download Fortect and install it on your PC.

Start the tool’s scanning process to look for corrupt files that are the source of your problem

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The annoying issue when Zoom is not responding is usually not a serious one, thankfully. When Zoom cannot detect a camera, you don’t see it in its settings.

Other times, Zoom detects your camera, but the video box only displays a grey area, and there’s no output. These troubleshooting steps will help you fix this problem quickly.

Why does my Zoom keep freezing and not responding?

Different factors can cause Zoom not responding issues. Listed below are some of the well-known causes:

Activities of other apps: In most cases, if Zoom is not responding during or when joining a meeting, it might be because of the background apps. Zoom might stop responding if you have some apps using your PC camera or an app that consumes too many resources. The solution here is to close these apps and relaunch the Zoom app.

Driver issues: Sometimes, Zoom might not respond when turning on the camera. This can be due to a faulty or outdated camera driver. Also, it can be due to problems with your display drivers. You can fix this by rolling back or updating your drivers.

Hardware problems: If you are facing this issue while using an external webcam, the problem might be because of this camera. The solution here is to switch to one of the best webcams for Windows.

How can I fix Zoom if it’s not responding?

Below are some basic troubleshooting steps to try before making changes to your PC in a bid to fix this issue:

Restart your PC

Close other apps running in the background

Change USB webcam

If this does not solve the problem, you can now delve into the solutions below:

1. Force stop Zoom

The first thing to do if the Zoom app is not responding is to restart it. This will clear up the glitches causing the problem.

2. Roll back your drivers

If you noticed that Zoom is not responding after updating your driver or PC, it might be due to incompatible or faulty drivers. To fix this, you must roll back your drivers and restart your PC.

Another known cause of the Zoom not responding problem is an outdated driver. You can download the latest drivers from your PC manufacturer’s website if you don’t want to use the built-in driver updater.

Expert tip:

Here’s how to do it:

Download and install the Outbyte Driver Updater app.

Launch the software.

Wait for the app to detect all incompatible drivers.

Afterward, it will show you a list of the drivers found to select the ones to Update or Ignore.

Restart your PC to ensure the applied changes.

Outbyte Driver Updater

Use this software and solve all driver-related issues from your PC.

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Disclaimer: You may need to upgrade the app from the free version to perform specific actions.

4. Reinstall the Windows Zoom client

If all the fixes above do not fix the Zoom not responding problem, you might need to uninstall and reinstall the app to fix it.

5. Use a Zoom alternative

If the Zoom not responding issue continues after reinstalling it, you’ll probably have to consider using an alternative service to hold your video conferences. However, we recommend you give Pexip a try.

Not only does it deliver high-quality imagery, but the video conferences will also be encrypted, so you don’t have to worry about the security or privacy of your video conferences.

The service is more accessible via web browser, so you can securely join with your PC, smartphone, or conference room from any location, just as long as you have Internet connectivity.


Zoom isn’t the only video conferencing tool out there, with Pexip being a perfect example of a solid alternative.

Try Pexip Visit Website

There you have it: Everything you need to fix Zoom if it’s not responding. All that is left is for you to follow the instructions in this guide.

If Zoom fails to detect your PC’s microphone, check our detailed guide to fix the problem for good.

Feel free to let us know the solution that helped you fix this problem in the section below.

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Canon Mx310 Scanner Not Working? 5 Ways To Fix It

Canon MX310 Scanner Not Working? 5 Ways to Fix It




Canon MX310 is an inkjet printer that also supports scanning, copying, and fax abilities, but sometimes, the scanner may not work.

In most cases, the issue arises if the driver is not installed correctly or if the USB connection is not working properly.

The scanner may also stop working if the Windows Image Acquisition service or the other related services are not running. 



Try Outbyte Driver Updater to resolve driver issues entirely:

This software will simplify the process by both searching and updating your drivers to prevent various malfunctions and enhance your PC stability. Check all your drivers now in 3 easy steps:

Download Outbyte Driver Updater.

Launch it on your PC to find all the problematic drivers.

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You are just about to scan an important document and all of a sudden you realize that your Canon MX310 scanner is not working.

This can be frustrating, especially if you notice that the Canon scanner is not working but the printer is.

Also, if you come across a Canon printer that won’t scan in Windows 10/11 issue, we have a detailed guide to help you troubleshoot the problem.

If your scanner is not working, you can turn the scanner off and detach the power cord to perform a hardware reset.

Alternatively, you can also visit the Canon support page or contact their customer service to check if the scanner model is compatible with your system configuration.

The good news is, that we have effective ways to fix the issue on both Windows 10 and Windows 11.

So, what causes the Canon scanner not working issue on your Canon printer?

Why is my Canon printer not scanning?

Whether it’s the Canon MG3620 scanner not working or MX310 not working issue, the scanner issue mostly arises due to:

A new Canon scanner, which may not be compatible with your operating system (OS)

An issue with the connectivity, for example, the USB cable is not connected properly to the PC

A recent upgrade to Windows 10/11 may require you to update your printer/scanner driver

Canon scanner is not connected to your WiFi, hence, check if the WiFi is active and connected

Outdated, missing, or corrupted device drivers for the Canon scanner

Virus or malware attack or if the system is hacked, causing it to freeze, crash or restart unexpectedly

The first thing you can do is to restart your computer, shut down your scanner for a couple of minutes, and then turn it on the back again.

This trick helps correct a lot of issues related to PCs and devices in some cases.

If it fails to work and you wonder how I get my scanner to work on my Canon printer, check below for resolutions.

How do I fix the Canon mx310 scanner?

If you have recently upgraded to Windows 10 or 11, you must know that after the update you lose any 3rd party drivers along with the generic drivers.

This could be the reason why your Canon MX310 driver is missing on Windows 11 and the scanner is not working. In this case, you can try updating the scanner drivers manually.

A trustable driver installer tool can also be used to automatically update the Canon MX301 driver. Outbyte Driver Updater is one such program that our software experts tested. It will help you automatically update drivers and prevent PC damage caused by installing the wrong driver version.

In addition, you will receive a fully detailed report detailing the exact status of your Windows missing, damaged, or outdated drivers.

⇒ Get Outbyte Driver Updater

This should help your scanner start working again.

2. Set it to run in the Compatibility mode

Now, check if the Canon MX310 scanner is working and it’s scanning documents normally.

3. Run the Hardware and Devices troubleshooter

Once done, try scanning with your Canon printer and check if it works.

4. Check the status for the required Windows services

Now, check if your scanner not working problem is fixed.

5. Perform a clean boot

Now, restart your PC, connect the scanner again and check if the issue is resolved.

What else can I do to fix the scanner if it’s not working?

If the above methods fail to work, and you are wondering why is my Canon printer not scanning, here’s what you can do:

➡ Make sure to run a full virus scan at regular intervals, using the built-in or the 3rd party antivirus. This will block any virus or malware intrusion.

➡ Make sure that you connect the USB straight to the PC and not through the USB hub.

➡ Invest in a USB cable that is less than 1 meter in length.

➡ Uninstall the software and install it correctly, if it’s not already.

➡ Try another USB cable, or connect it to a different USB port.

➡ Cross verify the error message on the scanner panel to check for any hardware problem.

This method seems to have resolved the Canon scanner not working issue on Windows 11, and also on Windows 10 for many users.

Besides, you can also check for any pending Windows Update, which is often the reason for many of the system or device issues.

But, if it’s an issue with all the scanners (Epson/HP/Cannon) that is, if your scanner is not detected in Windows, here’s what to do.

Still experiencing troubles? Fix them with this tool:


Some driver-related issues can be solved faster by using a tailored driver solution. If you’re still having problems with your drivers, simply install OutByte Driver Updater and get it up and running immediately. Thus, let it update all drivers and fix other PC issues in no time!

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How To Fix Disney Plus Not Working On Firefox

How to Fix Disney Plus not Working on Firefox Remember that it’s always good to keep your browser up to date




If the servers are down, note that Disney Plus won’t work on Firefox.

Clearing your browser cache and cookies can often fix these issues.

VPN services may also cause difficulties with Disney Plus on Firefox.

Instead of solving troubles with Firefox, upgrade to a better browser: Opera One

Opera One brings a handful of changes, including an updated UI, integration with AI chatbots, and tab management features. What else can you expect?

Easy migration: use the Opera One assistant to transfer existing Firefox information

Optimize resource utilization: Opera One uses your Ram more efficiently than Firefox

Ensures your privacy online with a free VPN and built-in Ad blocker

⇒ Get Opera One

Disney Plus is a streaming platform. One of the best parts of it is that it is available in the native app, web browser, smart TVs, and game console version.

However, some users do complain about Disney Plus not working on Firefox. It can occur for different reasons like network connection problems, Disney Plus server issues, or even browser issues.

More so, there are several ways to fix the Disney Plus not working on Firefox issues. This article will take you through what causes this difficulty and how you can solve it and be able to use Disney Plus on your Firefox browser.

Why is Disney Plus not working on my browser?

1. Poor internet connection

Streaming platforms like Disney Plus require a stable and fast internet connection. However, poor internet connection can cause Disney Plus not to load Firefox. Likewise, it prevents it from connecting to its servers.

2. Outdated Firefox browser

It is always good to keep your browsers up to date. Frequently, developers release patches & updates for browsers like Firefox. It is mainly to help fix the bugs that are plaguing the browser. So, if your browser isn’t updated, it can block Disney Plus from working on Firefox.

3. Disney Plus server issues

When you encounter Disney Plus issues with Firefox, it is not always the browser. However, Disney Plus communicates with its servers through the browser.

4. Third-party apps interference

Third-party apps like VPNs can cause issues with Disney Plus on Firefox. VPNs allow you to bypass geo-restrictions and protect you from hackers through the change in IP address.

However, this can sometimes be a problem as it can block the part of Disney Plus, preventing it from accessing its servers.

Does Disney Plus work with Firefox?

Disney Plus is a platform available across different browsers like Opera One, Chrome, Safari, and Mozilla Firefox. Users can access and log into their Disney Plus accounts through Firefox, which functions as well as other browsers.

Firefox is one of the best browsers to use for streaming. It is fast and easy to navigate. Hence, Disney Plus works perfectly with Firefox.

Quick Tip:

However, if you have problems with loading Disney Plus content or experience frequent errors, there are other options. Opera GX is a performance-oriented browser built to support gaming and streaming.

It has dedicated features that can improve speed and offer a better experience on Disney Plus. These include RAM, CPU, bandwidth limiter, battery mode, and an adblocker.

Opera GX

Watch Disney Plus with no interruptions using Opera GX’s speed-boosting features!

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How do I fix Disney Plus not working on Firefox? 1. Check your internet connection

The first thing to do whenever you encounter the Disney Plus not loading on Firefox error is to check your internet or Wi-Fi connection.

When the router is not working, it affects all the clients using the internet connection. So, performing a power cycle on your router can fix this issue.

After the update is complete, restart Firefox and try to load Disney Plus on it.

3. Check for Disney Plus server issues

Sometimes, Disney Plus finds it hard to load or work on the Firefox browser because it can’t connect to its servers. The solution is to go to Disney Plus media platforms and check if there’s an update about the situation.

However, if there’s an update about the server being down, the only thing you can do is to wait.

4. Clear browser cookies

It will help clear the corrupt data stored in your browser and help it load faster.

Which browser is best for Disney Plus?

Firefox is one of the best browsers for Disney Plus. It has features that allow you to stream without interruptions, and it uses reliable video quality for streaming.

Furthermore, you can check our article about the best browsers for Disney Plus [4K & 1080p Quality Streaming].

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Discord Overlay Not Working? 9 Ways To Fix

Discord is the most popular chat program among gamers. Users can create their own servers for their favorite games, for their guild, or just for a group of friends. Whatever the reason, Discord shows when you’re online, what game you’re playing, and much more. 

It holds both voice and text chat servers that allow gamers to chat while playing their favorite titles. It also includes an in-game overlay that can be activated by hitting the keyboard shortcut while in-game. The overlay makes it easy to respond to messages, switch chat servers, and more.

Table of Contents

If the Discord overlay is not working, here are several different fixes you can try.

Make Sure the Overlay is Enabled

The Discord overlay should be enabled by default, but sometimes users disable it or a glitch causes the overlay to shut off. The first step you should take is to ensure the overlay is activated. 

If enabled, the slider will be green with a check mark. If not, it will be grey with an “X”.

Ensure Specific Games Are Enabled Run Discord as Administrator

Many potential glitches like Discord overlay not working can be prevented by opening and running a program as the administrator. This tells your system the program can be trusted and is free of malware and viruses. 

Check Your Display Scaling Fully Close Out Discord

A common error among Discord users is that part of the application may remain running in the background even after everything else has closed. If this is the case, Discord might not open when you try to start it, much less run the overlay. 

Open your Task Manager and end every process involving Discord. You will likely see multiple processes named Discord (32 bit) or Discord (64 bit) depending on your operating system. End these processes and then re-start Discord. 

Restart Your Computer

It’s such a simple step, but one that is often overlooked. Restarting your PC can resolve a majority of issues with almost any program. If fully shutting down Discord doesn’t work, restart your PC before taking any other steps.

Ensure No Other Overlay is Active

Discord isn’t the only program that uses an overlay. Streaming software like OBS and tools like the Xbox Game Bar both generate overlays for use in-game, and sometimes these programs can interfere with Discord’s overlay. Shut down any third-party software that might interfere with Discord.

Once you do, restart Discord and then test the Discord overlay once more to confirm if it’s working. 

Disable Hardware Acceleration

Hardware acceleration is a feature in many applications that uses resources from the CPU and GPU to ensure the program runs more smoothly. This is particularly useful on weaker systems that can use a bit of additional help. However, hardware acceleration can sometimes interfere with Discord’s overlay.

Re-Install Discord

If all else fails, and the Discord overlay is still not working, you can uninstall and reinstall Discord. There is little at risk in this step. Information related to your account, servers, and more is stored server-side, so even if you wipe your PC, you can regain access to that information by logging back in.

Download the latest version of Discord from the site. Don’t rely on a previous download if you still have one. After you have reinstalled Discord and logged back in, test the overlay.

Discord is a great service that’s worth having, whether you want to play with friends or just find a community of people with the same interests as yourself. There are different Discord servers for cooking, retro gaming, and so much more. If you want to make sure you can remain part of the conversation even in the midst of gameplay, try these different tips to ensure the Discord overlay works. 

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