https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46884#M16829 <P>Apluod</P> Sat, 09 Dec 2023 21:19:14 GMT asgarisami 2023-12-09T21:19:14Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/45668#M16457 <P>There is a long thread about problems with changing font sizes in recent earlier versions of Thunderbird but until yesterday, I never had the problem.&nbsp; &nbsp; &nbsp;I periodically have to enlarge the scale of fonts etc., in Windows 11 in order to read file lists in Windows Explorer. When I do that, the menu and list fonts in Thunderbird appear very large.&nbsp; So, I go to View &gt; Font Size and reduce the font size or simply reset it.&nbsp; After I finish my other task, I simply reduce the font size again.&nbsp; &nbsp; &nbsp;&nbsp;</P><P>&nbsp;</P><P>But last night the function stopped working.&nbsp; I tried just about every fix recommended here or elsewhere.&nbsp; No luck.&nbsp; I updated to v 115.50.&nbsp; No change.&nbsp; &nbsp;<BR /><BR />Any new thoughts? My 80 year old eyes can barely see what's on the screen.&nbsp; I have been using Thunderbird forever, it seems.&nbsp;&nbsp;</P><P>Thanks.&nbsp;</P> Sat, 25 Nov 2023 19:30:29 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/45668#M16457 modemjunkie 2023-11-25T19:30:29Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/45674#M16460 <P>Hello</P><P>Of course, this is not the answer you're looking for.<BR />Nevertheless, if you wish to try <A href="https://connect.mozilla.org/t5/discussions/layout-css-devpixelsperpx/td-p/42594" target="_blank">https://connect.mozilla.org/t5/discussions/layout-css-devpixelsperpx/td-p/42594</A></P><P>Go to Configuration Editor <A href="https://support.mozilla.org/en-US/kb/config-editor" target="_blank">https://support.mozilla.org/en-US/kb/config-editor</A></P><P>Alternatively in the Settings tab, enter about:config in the search box<BR />The result is, Configuration Editor...</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.png" style="width: 650px;"><img src="https://connect.mozilla.org/t5/image/serverpage/image-id/5022iC83D2DCFAF6E7C3F/image-size/large/is-moderation-mode/true?v=v2&amp;px=999" role="button" title="1.png" alt="1.png" /></span></P><P>Click on Configuration Editor...<BR />The Advanced Preferences tab will open.</P><P>Search for a preference name <FONT color="#3366FF">layout.css.devPixelsPerPx</FONT></P><P><FONT color="#3366FF"><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.png" style="width: 857px;"><img src="https://connect.mozilla.org/t5/image/serverpage/image-id/5024iA9DDF8C8FBAF7803/image-size/large/is-moderation-mode/true?v=v2&amp;px=999" role="button" title="2.png" alt="2.png" /></span></FONT></P> Sat, 25 Nov 2023 20:34:01 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/45674#M16460 Agentvirtuel 2023-11-25T20:34:01Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46776#M16798 <P>ویندوز ۱۰</P> Fri, 08 Dec 2023 07:32:30 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46776#M16798 asgarisami 2023-12-08T07:32:30Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46883#M16828 <P>Support</P> Sat, 09 Dec 2023 21:18:18 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46883#M16828 asgarisami 2023-12-09T21:18:18Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46884#M16829 <P>Apluod</P> Sat, 09 Dec 2023 21:19:14 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46884#M16829 asgarisami 2023-12-09T21:19:14Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46885#M16830 <P>حمایت</P> Sat, 09 Dec 2023 21:20:50 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46885#M16830 asgarisami 2023-12-09T21:20:50Z https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46886#M16831 <P><EM>support </EM></P> Sat, 09 Dec 2023 21:21:46 GMT https://connect.mozilla.org/t5/discussions/can-t-change-list-and-menu-fonts-in-thunderbird-v-115-5-0/m-p/46886#M16831 asgarisami 2023-12-09T21:21:46Z