From 0fc16b86a2b1e4a39ec3f3b76b80def8ec51dc56 Mon Sep 17 00:00:00 2001
From: John Harrington <84741727+harr1424@users.noreply.github.com>
Date: Fri, 12 Dec 2025 09:34:38 -0700
Subject: [PATCH] use userAgent and consistent detection for platform detection

---
 .../src/tools/popup/guards/file-picker-popout.guard.ts        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/browser/src/tools/popup/guards/file-picker-popout.guard.ts b/apps/browser/src/tools/popup/guards/file-picker-popout.guard.ts
index 1827f0c384e..a1bf640257f 100644
--- a/apps/browser/src/tools/popup/guards/file-picker-popout.guard.ts
+++ b/apps/browser/src/tools/popup/guards/file-picker-popout.guard.ts
@@ -48,8 +48,8 @@ export function filePickerPopoutGuard(): CanActivateFn {
       DeviceType.VivaldiExtension,
     ].includes(deviceType);
 
-    const isLinux = window?.navigator?.userAgent?.indexOf("Linux") !== -1;
-    const isMac = window?.navigator?.appVersion?.includes("Mac OS X");
+    const isLinux = window?.navigator?.userAgent?.includes("Linux");
+    const isMac = window?.navigator?.userAgent?.includes("Mac OS X");
 
     if (isChromiumBased && (isLinux || isMac) && !inPopout && !inSidebar) {
       needsPopout = true;