Nessus 10.12.6

Check for vulnerabilities on a local network

Tenable Network Security, Inc. Free 99.99 MB

Download for Mac Try in Playground Pricing Alternatives Compare

What is Nessus?

Nessus is a security app for Mac developed by Tenable Network Security, Inc..

Latest version: 10.12.6 (2026-10-21)
Price: Free
Platform: macOS
Size: 99.99 MB

Nessus technical details

Version	10.12.6
Updated	2026-10-21
Developer	Tenable Network Security, Inc.
Category	Security
License	Proprietary
Pricing	Free
File size	99.99 MB
File type	DMG
Operating system	macOS
Languages	English
Content rating	All ages

SHA-256 (latest file): 609e1a42a357ccb71dba35b215b7af59c13efadc98dfcbc719e69b20fac08f7b

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 Nessus on Mac

Open the Nessus 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 Nessus 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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