diff --git a/src/cli/cli.cc b/src/cli/cli.cc
index 55c56ef221..052cc65e64 100644
--- a/src/cli/cli.cc
+++ b/src/cli/cli.cc
@@ -5697,7 +5697,21 @@ int main (const int argc, const char* argv[]) {
 
         for (const auto& tuple : settings) {
           if (tuple.first.starts_with("webview_navigator_mounts_")) {
-            const auto key = replace(tuple.first, "webview_navigator_mounts_", "");
+            const auto key = replace(
+              replace(tuple.first, "webview_navigator_mounts_", ""),
+              "mac_",
+              ""
+            );
+
+            if (
+              key.starts_with("android") ||
+              key.starts_with("ios") ||
+              key.starts_with("linux") ||
+              key.starts_with("win")
+            ) {
+              continue;
+            }
+
             if (key.starts_with("$HOST_HOME") || key.starts_with("~")) {
               const auto path = replace(replace(key, "$HOST_HOME", ""), "~", "");
               entitlementSettings["configured_entitlements"] += (
diff --git a/src/ipc/bridge.cc b/src/ipc/bridge.cc
index 36b2d99991..e08561d575 100644
--- a/src/ipc/bridge.cc
+++ b/src/ipc/bridge.cc
@@ -3520,7 +3520,20 @@ namespace SSC::IPC {
 
     for (const auto& tuple : userConfig) {
       if (tuple.first.starts_with("webview_navigator_mounts_")) {
-        const auto key = replace(tuple.first, "webview_navigator_mounts_", "");
+        auto key = replace(tuple.first, "webview_navigator_mounts_", "");
+
+        if (key.starts_with("android") && !platform.android) continue;
+        if (key.starts_with("ios") && !platform.ios) continue;
+        if (key.starts_with("linux") && !platform.linux) continue;
+        if (key.starts_with("mac") && !platform.mac) continue;
+        if (key.starts_with("win") && !platform.win) continue;
+
+        key = replace(key, "android_", "");
+        key = replace(key, "ios_", "");
+        key = replace(key, "linux_", "");
+        key = replace(key, "mac_", "");
+        key = replace(key, "win_", "");
+
         const auto path = replace(replace(key, "$HOST_HOME", ""), "~", HOME);
         const auto& value = tuple.second;
         mounts.insert_or_assign(path, value);