Cloudflare Developer Platform Cloudflare One Client - Cloudflare One Client for macOS (version 2026.8.1290.1) release notes

A new Beta release for the macOS Cloudflare One Client is now available on the beta releases downloads page.

This beta release includes the following changes and improvements:

Added support for routing non-RFC 1918 local IPv4 networks through the WARP tunnel when unrestricted LAN inclusion is enabled by policy or MDM.
Improved DNS reliability on networks with lower MTUs by clamping the TCP maximum segment size (MSS) for DNS-over-HTTPS connections sent through the tunnel.
Improved API reliability by retrying requests dropped when reusing pooled connections.
Fixed Extra Logging failing to capture packets across all interfaces.
Fixed an issue that could prevent remote diagnostics from completing.
Fixed DNS connectivity checks failing on IPv6-only networks.
Fixed the client service exiting when its route-monitoring socket was closed after sleep or wake.
Fixed DNS enforcement checks making the client service unresponsive on systems with large routing tables.
Fixed slow captive portal checks causing the client service to become unresponsive or restart while connecting.
Fixed a race when switching tunnel protocols during key rotation that could prevent WireGuard from connecting.
Fixed the client continuing to report 'No network' after a successful manual disconnect.
Fixed a client UI crash that could occur when the daemon connection was reset during an IPC request.
Fixed a startup crash when date formatting data for the system locale had not yet loaded.

Known issues