From dee2b34a8a3efd09cf02f6c10d58aaef817401df Mon Sep 17 00:00:00 2001
From: 1024jp <1024jp@wolfrosch.com>
Date: Tue, 9 Jun 2026 22:29:51 +0900
Subject: [PATCH] Prefer using #available

---
 .../ControlUI/SettingsWindow/SettingsWindow.swift        | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/Packages/MacUI/Sources/ControlUI/SettingsWindow/SettingsWindow.swift b/Packages/MacUI/Sources/ControlUI/SettingsWindow/SettingsWindow.swift
index 287fbcf98..e84b093cb 100644
--- a/Packages/MacUI/Sources/ControlUI/SettingsWindow/SettingsWindow.swift
+++ b/Packages/MacUI/Sources/ControlUI/SettingsWindow/SettingsWindow.swift
@@ -32,11 +32,10 @@ final class SettingsWindow: NSWindow {
     
     override var canBecomeMain: Bool {
         
-        if ProcessInfo.processInfo.operatingSystemVersion.majorVersion == 26 {
-            true  // workaround ShareLink issue (2025-08, macOS 26, fixed in macOS 27, FB19287270)
-        } else {
-            false
-        }
+        // workaround ShareLink issue (2025-08, macOS 26, fixed in macOS 27, FB19287270)
+        guard #available(macOS 27, *) else { return true }
+        
+        return false
     }