From 45cbc6de83ec23265f33763720a3ec0aeada8b0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Wed, 25 Jun 2025 09:17:13 +0800
Subject: [PATCH] OS (macOS): force reporting 26 on macOS Tahoe

Fix #1809
---
 src/detection/os/os_apple.m | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/detection/os/os_apple.m b/src/detection/os/os_apple.m
index 5da14ad45..654d32889 100644
--- a/src/detection/os/os_apple.m
+++ b/src/detection/os/os_apple.m
@@ -25,6 +25,11 @@ static void parseSystemVersion(FFOSResult* os)
         ffStrbufInitS(&os->version, value.UTF8String);
     if((value = dict[@"ProductBuildVersion"]))
         ffStrbufInitS(&os->buildID, value.UTF8String);
+    if (ffStrbufStartsWithS(&os->version, "16."))
+    {
+        // macOS 26 Tahoe. #1809
+        os->version.chars[0] = '2';
+    }
 }
 
 static bool detectOSCodeName(FFOSResult* os)