Most NVDA functions can be enabled or changed via the NVDA settings.Settings, and other options, are available via NVDA's menu.To open NVDA's menu, press NVDA+n.To open NVDA's general settings dialog directly, press NVDA+control+g.Many settings screens have keystrokes to open them directly, such as NVDA+control+s for synthesizer, or NVDA+control+v for other voice options.