# Languages and Frameworks

> **TL;DR**
> `File | Settings | Languages & Frameworks` for Windows and Linux
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> `IntelliJ IDEA | Settings | Languages & Frameworks` for macOS
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> `Ctrl+Alt+S` (Windows), `⌘ Comma` (macOS), `⌘ Comma` (IntelliJ IDEA Classic (macOS)), `⌘ Comma` (macOS System Shortcuts), `Ctrl+Alt+S` (XWin), `Ctrl+Alt+S` (GNOME), `Ctrl+Alt+S` (KDE), `Ctrl+Alt+S` (Emacs), `Ctrl+Alt+S` (Sublime Text), `⌘ Comma` (Sublime Text (macOS)), `Ctrl+Alt+S` (NetBeans), `Ctrl+Alt+S` (Visual Studio), `⌘ Comma` (Visual Studio (macOS)), `Ctrl+Alt+S` (Eclipse), `⌘ Comma` (Eclipse (macOS)) ![the Settings icon](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.settings.svg)

When you select the Languages & Frameworks category in the left-hand pane, its main subcategories are listed in the right-hand part of the dialog.

![Settings: Languages and Frameworks](https://resources.jetbrains.com.cn/help/img/idea/2026.2/settings-languages.png)

If the necessary language or framework is not on the list, you can add its support by installing a plugin. For more information about installing plugins, refer to [Plugins](managing-plugins.html).