diff -ruN /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Network.framework/Headers/path.h /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Network.framework/Headers/path.h
--- /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Network.framework/Headers/path.h	2025-07-01 00:01:10
+++ /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Network.framework/Headers/path.h	2025-07-11 21:57:05
@@ -376,7 +376,7 @@
  *		Returns the link quality measurement of the link layer network attachment.
  *		Returns nw_link_quality_unknown if there is no measurement available.
  */
-API_AVAILABLE(macos(26.0), ios(26.0), watchos(26.0), tvos(26.0))
+API_AVAILABLE(macos(26.0), ios(26.0), watchos(26.0), tvos(26.0), visionos(26.0))
 nw_link_quality_t
 nw_path_get_link_quality(nw_path_t path);