Nightly BuildLittle Snitch 6.5 (7301)
Requires macOS Sonoma or later
Nightly builds are pre-release versions of Little Snitch that include the latest bug fixes and feature enhancements.
August 26, 2026
Little Snitch 6.5 nightly (7301)
- Fixed an issue that prevented expired temporary rules from appearing under Suggestions > Expired.
- Little Snitch no longer uses hostnames for inbound connections.
- Improved and fixed various aspects of encrypted DNS.
- Fixed a rare crash that could occur when searching for a process by exact match with an empty search string in the rules list.
- When a socket is closed for outbound traffic only, incoming bytes are now still accepted.
- Added an experimental implementation of NAT64 (RFC 6052).