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Windows 11 Thunderbird 136.0 (64-bit). Highlight color for Inbox displays as gray or light silver. Can this color be changed to Blue or another color? TIA for any help on this issue! Bob Helms

I checked my add-ons in settings to see what was wrong as I noticed the icons were missing. Upon looking at the proper tab, everything "could not be verified" (including themes) even though everything was working perfectly within 24 hours prior to the issue arising. When trying to reinstall anything from the extension store, all I receive is a "this appears to be corrupt and thus will not install." Clicking the "more information" button on any/all affected add-ons reveals that everything is unsigned. How do I alleviate this?

Hello everyone, I've a question about (local) disk space for IMAP accounts. I have an IMAP account; at the beginning I've checked in "Synchronization & Storage" the flag "Keep messages in all folders for this account on this computer". After a while, after I had received many emails, I've unchecked this; I was expecting the disk space occupied by the account to be released, but it didn't happen. I've also checked in the "Advanced" button, just below the flag "Keep messages in all folders for this account on this computer", that every single folder is NOT checked for offline use.

How can I recover my disk space without losing any email?

Thanks in advance

After latest update 136.0, a TB icon showed up in the 'system tray'. I'd like to hide it, I have no use for it. Browsing the settings including the advanced preferences yields nothing useful.

Whenever I open a message from the inbox into its own window, the message text and images are tiny and unreadable until I zoom (Shift-Cmd-+) them larger. And when I reply to a message, the text is also starts out tiny, but gets larger when I Zoom it up with the original message. Similarly, the column-header icons of the inbox are tiny, while the text is OK.

All the rest of the interface is normal and readable, except for the tiny text and buttons in the interface-command/confirmation boxes.

I have experimented with the suggestions in these question-replies, but to no avail:

https://support.mozilla.org/en-US/questions/1474665

https://support.mozilla.org/en-US/questions/1480963

I can adjust the font size and density from the "hamburger menu", just fine. And the MacOS 15.3.n-on-Intel settings seem right.

What am I missing? What else is there to change?

Thanks in advance... Alexander, long-time T'bird user

I've created the email account, and it can send and receive emails ok. In FiltaQuilla, I have checked "Save message as file." On the screen that shows my incoming emails, I have right-clicked on the account, I click on New Folder, and I created "Sales." So, Sales shows under the main entry, but there is not a physical folder named Sales. Under Tools / Message Filters, I have it set to move to Sales under the main entry.

When the mail is received, it is moved to Sales. But... There is a file named "Sales" (which I assume contains all of the Sales emails), but there is not a physical folder. And I cannot find .eml files.

What am I leaving out?

(You'll notice in the attached screen shot that I have changed the default location.)

       Thank you.
         Art Lieberman

Under Customize Toolbar, I want to move the toolbar item "Extensions" off the top menu bar, and into the Overflow Menu, or another area, to make the address bar bigger. When I attempt to move it, there is a ban symbol across it and it will not move. Firefox 127.0.

I have installed Ublock Origin.

What I need help with is pinning the extension icon to the icon toolbar. This is important with Ublock Origin because it lets you quickly tell the extension to stop blocking the current domain.

Thank you!

Why when you click on the extensions button (jigsaw puzzle icon) in the toolbar to open the extensions panel the “Personalize Your Firefox” screen appears ???

When you right click a gear icon in a particular extension, the drop down menu has no "pin to tool bar" option, it only shows "copy/select all/print..." options ???

Thnak you.