Claude Cowork for Windows: Availability, Setup, and What to Expect

Quick Answer: Yes, Claude Cowork works on Windows. Cowork launched in macOS public beta in January 2026, entered Windows public beta in February 2026, and reached general availability on both platforms on April 9, 2026. To use it, download Claude Desktop for Windows from claude.com, sign in with a paid plan (Pro or higher), and open the Cowork tab. Linux is not supported.

The Windows rollout, briefly

Cowork followed the pattern most Anthropic desktop features follow: macOS first, Windows close behind. The macOS beta opened in January 2026 to a subset of Pro users. Windows joined in public beta in February 2026. On April 9, 2026 the beta labels dropped and Cowork went GA on both platforms simultaneously, included automatically on every paid plan.

If you read early coverage saying "Cowork is macOS only," it was accurate in January and stale by spring. As of mid-2026, Windows is fully supported.

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How to set up Claude Cowork on Windows

1. Install Claude Desktop for Windows. Download it from claude.com and run the installer. Cowork lives in the desktop app only; the claude.ai website does not have a Cowork tab.

2. Sign in with a paid account. Pro ($20/month) or higher. On a free account the Cowork tab won't be available. Plan details in the pricing guide.

3. Open the Cowork tab. Three tabs across the top: Chat, Cowork, Code. Click Cowork.

4. Grant your first folder permission. Create a working folder, for example Documents\cowork-projects, and approve it when Cowork asks. Permissions are per-folder and revocable in Settings, same model as macOS.

5. Run a test task. Drop a few files in the folder and try: "Summarize each document in this folder into one overview file." Watch it work, check the output, adjust.

Windows-specific notes

Paths. Windows paths use backslashes and your user directory sits at C:\Users\yourname. When a skill's documentation shows macOS-style paths like ~/Documents, the Windows equivalent is your user folder. Skill listings on Agensi that involve file locations include both.

OneDrive folders. Many Windows machines sync Documents and Desktop through OneDrive. Cowork works with these folders, but if a file is cloud-only (not downloaded locally), make sure it's available offline before pointing a task at it. For heavy Cowork use, a plain local folder outside OneDrive sync is the friction-free option.

Microsoft 365 integration. Windows users arguably get the best version of the Cowork story: Claude's Microsoft 365 add-ins for Excel, PowerPoint, and Word went GA in May 2026, and Cowork can drive them as tools. Spreadsheet-heavy workflow? Start with Claude for Excel.

Scheduled tasks. Recurring Cowork tasks run through the app. Keep Claude Desktop able to run in the background if you rely on schedules.

Making Windows Cowork actually useful

Setup gets you a generalist. Skills make it a specialist. The SKILL.md format is identical across operating systems, so every skill on Agensi works the same on Windows as on macOS: download, place in your skills folder, and Cowork triggers it when relevant. Start with one skill matched to your most frequent weekly deliverable; the best skills for Cowork guide breaks down options by job.