Why this matters
Claude Desktop keeps chat, files, connectors, and longer workflows in one app. Starting here means every later step happens in the same place.
Do this
- 1Go to claude.ai/download and choose the version for your computer: Mac or Windows.
- 2Run the installer, then open Claude Desktop.
- 3Sign in with the same Claude account you use on the web, or create one if this is your first time.
- 4Check the plan and tools available to you. The core guide works with a free account, while some models and connectors may require a paid or workspace plan.

You are done when
Claude Desktop is open on your computer and you are signed in.