Gemini for Windows: How to Get It, Use Alt + Space and Work Across Apps

Google has brought Gemini to Windows as a dedicated desktop app. The practical appeal is simple: press Alt + Space to call up AI help while another task is in progress, instead of opening a separate browser tab. Google announced the app on September 10, 2026, and points users to its desktop download page.

How do you install Gemini on Windows?

Visit gemini.google/desktop from a Windows PC and follow Google’s installation flow. Once installed, sign in with the Google account you want to use. Features tied to a subscription or connected Google services will depend on the account and settings.

What does Alt + Space do?

The keyboard shortcut opens Gemini over your current work. You can ask a question, draft copy, brainstorm a response or request an image without first finding a browser tab. That is most useful when you are reading a document, comparing notes or working through a long task and want to keep your place.

What can you do in the desktop app?

• Draft and revise: turn notes into a first draft or ask for a clearer version of a paragraph.
• Plan a task: break a project into steps and keep the conversation in a dedicated workspace.
• Work with connected information: where enabled, pull together material from Gmail and Drive rather than copying everything manually.
• Create: Google says the app can generate images and videos, with availability governed by the relevant product and plan.

Google also describes multi-step tasks through Gemini Spark in the app. Treat that as a separate capability from a quick question: the shortcut is the entrance, while longer work belongs in the workspace.

Is it the same as using Gemini in a browser?

The underlying assistant serves a similar purpose, but a desktop shortcut changes how quickly you can reach it during another workflow. The Windows app is also presented as a workspace for connected Google material and creative tasks. The best way to judge its value is to try the same everyday request in the app and browser, then use whichever keeps the relevant context easiest to find.

What should you check first?

Start with one low-stakes task, such as summarizing your own notes or drafting an email. Check the app’s connected-app settings before asking it to use Gmail or Drive, and review the result before sending or relying on it. Google’s announcement gives the download address and shortcut, while individual feature availability can differ by account.

In short: Gemini for Windows is a faster route to the assistant from a PC. The headline feature is Alt + Space; the deeper value comes from keeping writing, planning and connected tasks in one place.