Why Gemini Shortcuts Matter (August 2026)
Gemini passed 950 million monthly users, and two 2026 launches made its keyboard story worth learning: the Gemini for Mac app, which floats over any application with Option+Space and turns the Fn key into a hold-to-dictate button, and Gemini in Chrome, which adds real system-level hotkeys (Alt+G / Ctrl+G) plus a selection mode for asking about anything on screen. The web app itself is deliberately minimal — just Ctrl/Cmd+Shift+O for a new chat and Ctrl/Cmd+Shift+K to search conversations — so this cheat sheet also covers the browser-level keys power users lean on at gemini.google.com.
One thing other guides get wrong: there is no official Gemini desktop app for Windows. If you want a summon-anywhere hotkey on Windows, opt in to Gemini in Chrome — it adds Gemini to your system tray with Alt+G. Everything marked "browser standard" below is normal browser behavior on the Gemini site, not a Gemini-specific binding; we label the difference honestly so you know what will survive a UI update.