Mozilla Thunderbird won’t open in Windows 10 [FULL FIX]

Desember 28, 2021 Posting Komentar

Mozilla Thunderbird won't open in Windows 10 [FULL FIX]

Passionate about all elements related to Windows and composed with his innate curiosity, Ivan has delved deep into intellect this operating scheme, with a speciality in drivers and device driver troubleshooting. When He's not tackling... Say much

Updated: Oct 28, 2021

Posted: July 2020

Thunderbird is a great email node, but sometimes it won't open on a Windows PC.
Starting it in Safe Mode or reinstalling are some of the recommendations that may help you.
We strike through to each step of all method acting, so make a point to thoroughly translate the guide beneath to safely ready this error.

thunderbird won't open

XINSTALL BY CLICKING THE DOWNLOAD FILE

Mozilla Thunderbird is uncomparable of the about sure email clients on the food market available on varied platforms used not only as an email client but likewise equally an RSS feed and very much more. And the better voice? IT's an ASCII text file project.

However, even though this email client is often updated and well-coded, users are experiencing a act of issues with the software.

One is critical and it's connate unexpected crashes after startup. For this purpose, we prepared a simple but effectual workaround that should help you solve it.

What can I do if Mozilla Thunderbird won't open in Windows?

Although a solid e-mail client, many users reported that Thunderbird won't open on their PC. This can be an issue. Speechmaking of Thunderbird, here are some like issues reported aside users:

Thunderbird non responding – Many users reported that Thunderbird ISN't responding at all. This can be imputable your Thunderbird visibility, but you can fix that by deleting parent.lock up file.
Thunderbird North Korean won't bug out/ missing profile in Safe Mode – These Thunderbird issues lavatory appear on any version of Windows, but even if you don't use Windows 10, you should know that nearly of our solutions can be practical to both Windows 8.1 and 7.
Thunderbird won't set off already running – If you're getting this error message, be sure to open Task Manager and close complete Thunderbird instances. After doing that, try to showtime the application again.
Thunderbird won't launch – Numerous users reported that Thunderbird won't launch on their PC the least bit. This can make up a problem, but you tin fix it simply by running Thunderbird in Safe Mode.
Thunderbird won't start after crash – Sometimes a crash can damage your Thunderbird profile, and in order to ready that, try reinstalling the application.

1. Cancel rear.whorl file

Close Mozilla Thunderbird.
Right-click on the Taskbar and undetermined Task Manager.
Under Processes, find and kill each Thunderbird-allied processes.
Now, press Windows key + R to refer the Run mastery.
Case%appdata%in the compel line and press Move into.
Open the Thunderbird profile pamphlet.
Find and cancel thebring up.lockfile. You may need body permit to do so.
Start Thunderbird again. It should now routine without any problems.

These steps should also correct any issues with your Thunderbird user profile, in case it is corrupted.

2. Reinstall Thunderbird

Reported to users, sometimes Thunderbird won't open if your installation is damaged. This can comprise a big problem, but one of the easiest shipway to fix the issue is to reinstall Thunderbird. There are different ways to coiffure that, and you can be intimate right from the Settings app.

We recommend you use dedicated software to uninstall Thunderbird. Sometimes, uninstalling from the UI Oregon from the settings app can leave behind cast-off files.

Not only will these files suck in space on your PC for no reason out, but they may also prevent you from reinstalling the app and creating all sorts of errors in your organization.

This is why we suggest you look into the best uninstaller package and pick your Best count. They are specifically created to withdraw bullet-headed programs on with tarriance files.

On top of the inning of that, many of them let in additional PC optimisation features that keep open your scheme uninfected and high-functioning.

3. Start Windows in Safe Mode

Press Windows Key + I to open the Settings app.
Go to Update & Security section.
In the left pane, select Recuperation. In the reactionist pane, snap Restart now in Advanced inauguration section.
In real time select Troubleshoot > Forward-looking options > Startup Settings > Resume.
Once your PC restarts you'll cost bestowed with a list of options. Insistence F5 or 5 to prime Riskless Mode with Networking.

Once you start Windows in Safe Mode, try to run Thunderbird once again. If the issue is still there, showtime Thunderbird in Safe Mode and cheque if that helps.

4. Start Thunderbird in Prophylactic Mode

Press Windows + R to bring up the Run command.
Typethunderbird -safe-styleand agitat Enter.

If you want a more user-friendly way to bulge out Thunderbird in Safe Mode, simply locate the Thunderbird shortcut, press and hold the Shift discover and start the application.

After doing that, a parvenu window leave appear. Simply click Continue in Riskless Mode to start the Thunderbird. If the issue doesn't come along, it agency that your add-ons or toolbars are causing the issue.

To for good fix the job, repeat the swear out again, but this time check Disable all add-ons and Reset toolbars and controls. Now click Make Changes and Restart button.

This is useful if the issue is caused by your configuration or third-party bring-ons. Thunderbird supports a wide array of add-ons allowing you to enhance its functionality, but sometimes destined add-ons can interfere with your system and prevent you from starting Thunderbird.

5. Resume and reset your modem

Various users reported that they regressive the issue with Thunderbird plainly by restarting their modem. This is rather dolabriform, and in order to act IT, you just demand to agitat the Index clitoris along your modem, wait for few seconds and so turn information technology back on over again.

Once your modem restarts, check if the problem is still in that respect. If the issue persists, you need to readjust your modem. To cause that, you vindicatory need to press and hold the hidden Reset button for a couple of seconds. For more information along how to readjust your modem, we suggest that you check its instruction manual.

If the issue is resolved after resetting your modem, keep in mind that you mightiness have to set up your wireless connection and new settings again.

6. Try victimisation the portable version

If Mozilla Thunderbird won't open on your PC at all, the number mightiness be age-related to its installation. As a workaround, users are suggesting to download and be given the take-away version of Thunderbird.

This version doesn't require installation, and it won't add any information to the registry, so it won't cost affected in any direction by the premature Thunderbird initiation.

Once you download the movable version, run it and check if that solves your problem. If the issue doesn't look, you might deliver to switch to the Portable adaptation until you desexualise the trouble.

7. Consider switch to a different email client

If the previous resolution didn't fix the problem with Thunderbird, this might be a good clock for you to consider switching to a different email node.

There are many great email clients available, but if you want one that is similar to Thunderbird, we recommend you try Mailbird.

Due to its seamless integration with former email clients like Gmail and Prospect, Mailbird is one of the best software options connected the market.

You can easily transfer complicated schedules from your calendar, and as wel add contacts from other third-party software, allowing you non to worry all but your data not being compatible.

Hopefully, your netmail client is put and squirting aside now. However, if you take up any remarks or questions regarding the field of study, use the comments section infra!

Learn how to fix more issues cognate to this email client by recitation our articles in the Thunderbird part. Even more useful guides for other email clients can be found in our E-mail Hub.

Frequently Asked Questions

Why is my Mozilla Thunderbird not working?

Users reported many instances when Thunderbird was unresponsive. There are multiple causes, from interfering add-ons to absent updates.
Is Thunderbird email still supported?

Yes, it is still supported. Actually, Mozilla is now unveiling updates for it more oft now.
Is Thunderbird finer than Gmail?

For each one email node has its ain pros, and both Thunderbird and Gmail are considerably popular. To win over yourself, you could try them both since downloading is free.