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Hello, I want to change first day of the week to Monday (who on earth would have Sunday as the fist work day??) Problem: All instructions online are useless since there is no "Options" / no "Preferences" / in Settings there is no "Calendar" or anything referring to Calendar. Under Settings there is only General, Composition, Privacy & Security, Chat and Export for Mobile. Nothing for Calendar. Also in Calendar view ... nothing to change days order. All online articles seem to be outdated (2021 and older)and don't apply anymore. Someone advised the reboot Thunderbird ... ? How to do that? Just close it down at the X?

Please help.

Thanks

My wife's computer has problems printing from Thunderbird. Trying to print produces a message that says, "Your printer has experienced an unexpected configuration problem. 0x800706ba".

I thought the problem was related to her old printer, a Brother black-and-white laser printer, so I bought a new Epson ET-2800 series color printer, but the same message appears.

I have found a workaround. If I go to Settings in Thunderbird, clear the cache, and restart the computer, it will print on the next try, but later the same error message will appear on attempts to print. I have selected the "Clear cache at shutdown" option in Settings, but that doesn't help. The cache still has to be cleared manually.

I can print a test page with no problem, and I can print from other applications, so I assume that the difficulty is related to something in Thunderbird.

I might add that I use Thunderbird on my computer. Fortunately that problem has not arisen on it.

Suggestions for solving this problem will be appreciated.

Eddie Blick

So lately can't save bookmarks anymore not even to anywhere, what happened with version 115 running windows 7? Tried even saving all bookmarks and still nothing, even extensions won't save bookmarks...

Hello, the customization of the overflow menu/toolbar doesn't work at my firefox app. The button for "customize toolbar" is gray and not not usable as I used the instructions for the customization. [ https://support.mozilla.org/en-US/kb/customize-firefox-controls-buttons-and-toolbars]

thank you

So since today I have an Issue where a ton of Pictures on Firefox turn completely black (see attachments). This happens on basically every Website. I've tried a few things like removing/disabling extensions or changing the Theme however nothing helped. I also have another instance of Firefox installed on another Drive on my PC (completely clean new installation) and there I have the exact same Problem. I tried updating Firefox but that broke it completely on my other Instance and now I can not even open Tabs there anymore.

I have to unmute my mozilla in the volume mixer at least 7 times now in a span of 4 hours. Already tried the permission thing with autoplay and put it on allow audio and video and it's still randomly muting itself when things aren't even auto playing.

While typing this thing it muted itself again and nothing was playing. I'm so close to uninstalling this browser and going full on opera, or just eat up the cost and just buy 2 more sticks of ram and go google chrome.

When I go into Settings, I see the following message at the top:

"Your browser is being managed by your organization."

I've never seen this before. Going into about:policies, this is what I see:

ImportEnterpriseRoots

It's the only one there. My searches have told me that this should only appear if you're not an admin and it's on a work computer. But I am the admin and my computer is a home one, not a work one so this message shouldn't be there. I have looked up around here to find out how to disable/remove this and I did the following:

I found and followed these solutions here: https://support.mozilla.org/en-US/questions/1434356 https://winaero.com/remove-your-browser-is-being-managed-by-your-organization-from-firefox/ https://www.minitool.com/news/firefox-your-browser-is-managed-by-your-organization.html

Where I made a backup of the Registry and went in to delete ImportEnterpriseRoots. I restarted Firefox afterwards, and when I checked it was removed. I restarted my computer just to be sure that it was removed, but upon restart the message appeared again and ImportEnterpriseRoots reappeared.

I then checked out these solutions: https://support.mozilla.org/en-US/kb/how-disable-enterprise-roots-preference https://support.mozilla.org/eu/questions/1313379

Where I go to about:config the "security.certerrors.mitm.auto_enable_enterprise_roots" can be disabled, but the "security.enterprise_roots.enabled" is grayed out and I can't disable it at all. The solution above mentions that this can be caused by your anti virus. I tried disabling "https scanning" and "QUIC/http3" under Norton's Safe Web option, but this did nothing. I'm planning on removing Norton soon once my sub runs out and I know Norton is doing this to Firefox, so I'm concerned that if I don't remove this when I do an uninstall it will screw up Firefox or my computer. I've tried asking the Norton forums and they only offered the solutions above that I tried and they didn't work at all.

How do I remove the "Your browser is being managed by your organization." message and ImportEnterpriseRoots from Firefox if these solutions don't work?

So i took some time away from facebook and recently came back. My feed keeps randomly refreshing. Is this something with my browser settings or is it facebook. How do i get this turned off?

I have poor vision and have enlarge text with Ctrl + and when I put in text in the search box, the text move to the small address bar, and I can't see what I type :( . Can I stop this unneccssary behavior?

I recently had to buy two new laptops. I loaded FF but now I have no bookmarks on the address bar. Ive read many of the support articles but can't find anyway to revert back to the far more useful version (the one that worked before). This is causing many other problems on trying to load Windows 11 on the two and then try to load Firefox.

I saw a notice on this 3rd laptop )that hasn't been downgraded to the latest version) this is the beta version. Frankly. when I found the problem originally I thought I had a virus or Trojan on my system. I need the bookmarks easily accessed since I use them constantly to visit the sites most important to my work.

If this is Beta then you have one very irate user that it simply changed most of Firefox's settings without notice or recourse. So my question is simply this: is there a way to reload FF on these two new units with the vastly superior previous versions? PLEASE give users the original settings so that they can choose which they need.

I work with a web system where I need to view various types of files daily, such as images, videos, backups, etc. In previous versions of Firefox, when selecting the option to "Open with [application]," files were stored temporarily in a Temp folder and deleted after use.

However, now, even when I select "Open with [application]" in the download settings, Firefox saves the file to my Downloads folder instead of using a temporary location. This behavior clutters my Downloads folder with randomly named files I only need to view briefly.

I have already checked and adjusted the download settings, but the problem persists. Is there a way to revert to the old behavior where files are opened in a Temp folder and not saved permanently to the Downloads folder?

Hi all, I've looked high and low for this, but can't find it... I have a couple of laptops and a desktop - one of the laptops has started showing a sidebar with buttons. I really like the utility of it and want to do same on second laptop and desktop, but all the settings I've tried just give me the old style of bookmarks. The version I want has a side pane with curved corners, and several buttons remain along left, almost like a left hand side menu bar. But where's the on/off button to add it to my other machines? All using latest version, and all logged in as me - I don't understand why, if its an update, it hasn't done so to all computers?

Hi All, When I use Thunderbird's calendar to schedule an event it always defaults to the next available time. For example if I go into the calendar and pick a Tuesday 1pm-2pm slot on Monday at 8:30 the event pops up defaulted to Tuesday 9:00-10:00. Is this a setting I can change? To get it to pop up with an event Tues. 1-2. Thanks, Lisa