Roadmap ID 568787
Launched
Microsoft Edge: v.153 - Changes to local IP address detection for proxy auto-config (PAC) scripts
Summary
Microsoft Edge is changing how it selects the local network address reported to proxy auto-config (PAC) scripts and is adding administrator control over it. The default IPv4 and IPv6 probe destinations now match Chromium’s defaults. Administrators can override these defaults using the PacMyIpAddressIPv4ProbeAddress and PacMyIpAddressIPv6ProbeAddress policies when required by their network routing.
- Status
- Launched
- General availability target
- Sep 2026
- Preview target
- Not published
- Products
- Microsoft Edge
- Clouds
- Worldwide (Standard Multi-Tenant)
- Release phases
- General Availability
- Platforms
- Web
- Added to the roadmap
- 5 Aug 2026
- Last changed
- 15 Sep 2026 · 12d ago