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With a new Thunderbird installation on Windows 10 Pro, I attempted to import my profile data from a Postbox on another machine. The process failed, citing two errors (see attached screen shot), EmptyDatabase Error: "blocklists/addons-bloomfilters" has not been synced yet Uncaught NS_ERROR_FILE_NO_DEVICE_SPACE: Component returned failure code: 0X805200010

The profile being imported is pretty large -- around 20Gb, so I wonder whether I have surpassed some capacity limit. I was doing this via the Import Tool on the Tools menu.

Porting my legacy mail folders is crucial. Any help would be greatly appreciated.

I have been using Thunderbird on my PC for years and when I got my last PC, I found a article to help me move my files. I am now looking for instructions on how to move my Thunderbird files from the PC to the Mac so I can continue using it as I have been.

I don't have an error code.

I am using TB 152.0.1 on Windows 11 Home 10.0.26200 Build 26200 I want to have TB on my Galaxy Tab 6 lite, and/or Huawei P20. I have the app installed on both devices, but whenever I try to scan the QR code under 'export for mobile', neither device locks onto it.

I know this problem has been reported before, but what I can do to make it work? Is there a setting I need to check/change, what is that setting, and where do I find it?

Grateful for any help, thank you

I currently have the following:

Mozilla Thunderbird version 152.0.1 (64-bit) installed on a Windows 11 Pro computer. Within this installation are five E-Mail accounts configured and working.

I have selected Export for Mobile.

On Android (Samsung Galaxy S24 Ultra - 5G) One UI Version: 8.5 Android: 16 Kernel: 6.1.145-android14-11-33419968-abS928USQS6DZF2

Thunderbird Version: 20.0

I click on the Import Settings: Try to scan the QR Code from my laptop which says 1 of 2 QR Codes and I get nothing. No pop-ups, no approvals, it just sits there. Clicking done takes me back to the main screen.

I'm on a new computer,which has windows 11 and I transferred everything I was using on my old machine ,,, Just down another of Firefox which I had been using for about a week what going on... This is very distracing

I Have created a csv file containing all my passwords from lastpass but can't find anywhere in firefox to import them on a Chromebook. I have searched most articles and the only way seems to be to switch to the Linux version which I would prefer not doing. Any ideas would be useful.

version data: 152.0.1 (Build #2016167575), 6526f112c78ae37f378df206a6002289d72f39f2 GV: 152.0.1-20260617213557 AS: 152.0.1 OS: Android 13

I can't Import bookmarks from chrome, the option is missing. Everything else worked, and the option is not "hidden", when I clicked to import bookmarks were not imported.

Good evening. This might be a tough one and not sure if it is even possible. I have had Firefox on my Dell Desktop for about 6 years. Over that time I have made many tweaks via about:config to get it working and looking as great as can be. I did just purchase a new HP desktop and downloaded and synced Firefox. I was also able to set up the new PC next to the old one to make sure each settings menu is exact. But the appearance is off on so many levels. I have no idea how many tweaks I have made over the years but have no idea exactly where to start. I did not know if there was any way on the older PC with those tweaks made to get a log of some sort of what I changed on that Firefox.

Even with the settings menu exact in both versions I cannot figure out what changes I had made. It's not many but enough. I know it is crazy but here is 2 screenshots. The one on the right, the smaller one in general is from the old PC and how I want it to look. I have tried tweaking zoom and text on the new PC and it has been a disaster, hence looking here.

Thanks in advance.