DeepSeek Harness Desktop: Downloads and Platform Notes
Review the official Desktop preview files linked here, their record date and first-run steps. This is an independent guide; the files are hosted by DeepSeek.
On this page
Choose the file for your computer
Download record date: 。 This is a pinned download record, not a latest-version claim or confirmation of installation tests on both systems.
Provide your own model credentials and usage credits. Do not enter API keys on this website.
Windows x64
The linked preview installer targets 64-bit Windows.
Download for Windows
macOS · Apple Silicon
The linked DMG targets Apple Silicon (M-series), not Intel or a universal build.
Download for Apple SiliconPrefer Chinese? Read the Chinese version →
Download files and platform compatibility
The Windows file is x64 and the Mac file is Apple Silicon. Intel Mac and Linux users can use the CLI / Web UI route. Platform support may change; consult the official Desktop README rather than treating this record as a permanent support matrix.
First run
- 01
Install and open the app
Open the EXE on Windows, or the DMG on Apple Silicon Mac and move the app to Applications. Desktop does not require a separate Node.js installation.
- 02
Configure a model
Add provider credentials in the local app and choose an available model. The installer does not include API credits.
Open model setup → - 03
Verify a test workspace first
Select a disposable folder without secrets. Ask DSH to list files without changing them and verify the actual path before using a real project.
Open the first-task guide →
Common download and first-run issues
Check your Mac's chip
Use About This Mac to distinguish Apple M-series from Intel. Do not use this ARM installer on an Intel Mac.
The composer is disabled
Check saved credentials, model selection and the test workspace, then follow the actual error.
Open troubleshooting →Download and guide versions differ
An older tutorial may reference a historical version. Inspect its sources and confirm the settings and arguments for your installed build.
Understand the version records →