SiYuan 3.8.9

SiYuan for Mac — Development.

Yunnan Liandi Technology Co., Ltd. Free 267.01 MB

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What is SiYuan?

SiYuan is a development app for Mac developed by Yunnan Liandi Technology Co., Ltd..

Latest version: 3.8.9 (2026-10-28)
Price: Free
Platform: macOS
Size: 267.01 MB

SiYuan technical details

Version	3.8.9
Updated	2026-10-28
Developer	Yunnan Liandi Technology Co., Ltd.
Category	Development
License	AGPL 3.0
Pricing	Free
File size	267.01 MB
File type	DMG
Operating system	macOS
Languages	English 47 more
Content rating	All ages

SHA-256 (latest file): 633e7c37bfa310305a9d30eec2fde40dddf23da20fd9e43a7dd273428b834513

Facts verified 2026-10-31 from the official listing. APPDIR does not host installer files; downloads open the publisher's or store's official page.

How to download and install SiYuan on Mac

Open the SiYuan download page on APPDIR.
Choose the official publisher or store link and download the DMG file.
Open the downloaded file and move the app to Applications. On first launch, confirm it in System Settings › Privacy & Security if macOS asks.
Review the requested permissions and only grant what you need.

Is SiYuan safe?

APPDIR lists metadata and links to official sources only; we never re-host or modify installer files. Compare the SHA-256 hash above with the file you download to confirm it is untouched. The content rating is All ages. See our security policy for how listings are checked.

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SiYuan FAQ

Is SiYuan free?

SiYuan is listed as Free on Mac.

What is the latest version of SiYuan?

The latest version we verified is 3.8.9, released on 2026-10-28.

How big is SiYuan?

The download is about 267.01 MB (DMG).