Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。
アーカイブに保管済み

Firefox loads web sites in tiny font size. Setting Minimum Font Size did not solve the problem. CTRL+ to increase the font size is a nuisance. How can I permanently set the font size?

cor-el replied
donhamrick

Firefox loads web sites in a tiny font size. Setting the minimum font size does not fix the problem. CTRL+ is a nuisance because it not a permanent fix. How can I permanent set the font size to a normal size?

Firefox loads web sites in a tiny font size. Setting the minimum font size does not fix the problem. CTRL+ is a nuisance because it not a permanent fix. How can I permanent set the font size to a normal size?

すべての返信 (1)

Is that only happening on web pages or does it affect the user interface (menu bar) as well?

If you need to increase the size of everything then you can increase the String pref layout.css.devPixelsPerPx from 1.0 to 2.0 in 0.1 steps to see what works best.
In Firefox 3.6 and later this pref is a String value parsed to a float and allows to fine tune the dimensions of all elements more precisely.

If you only need to set a default zoom on web pages then look at one of these:


Other things that need attention.
See http://www.mozilla.com/plugincheck/

Your above posted system details show outdated plugin(s) with known security and stability risks that you should update.

  • Shockwave Flash 10.0 r2

Update the Flash plugin to the latest version.