diff --git a/src/core/appsupport.cpp b/src/core/appsupport.cpp
index f65498a93..01ab5b50f 100644
--- a/src/core/appsupport.cpp
+++ b/src/core/appsupport.cpp
@@ -976,8 +976,8 @@ void AppSupport::checkFFmpeg(const bool &isRenderer)
 
 void AppSupport::initEnv(const bool &isRenderer)
 {
-#if defined(Q_OS_WIN)
     Q_UNUSED(isRenderer)
+#if defined(Q_OS_WIN)
     // windows theme integration
 #if QT_VERSION < QT_VERSION_CHECK(6, 5, 0)
     // Set window title bar color based on dark/light theme
@@ -988,14 +988,9 @@ void AppSupport::initEnv(const bool &isRenderer)
     if (registry.value("AppsUseLightTheme", 0).toInt() == 0) { qputenv("QT_QPA_PLATFORM", "windows:darkmode=1"); }
 #endif
 #elif defined(Q_OS_LINUX)
-    if (isRenderer) { // Force Mesa if Renderer
-        qputenv("LIBGL_ALWAYS_SOFTWARE", "1");
-    }
 #ifdef PROJECT_OFFICIAL
-    qputenv("QT_QPA_PLATFORM", isRenderer ? "offscreen" : "xcb");
+    qputenv("QT_QPA_PLATFORM", "xcb");
 #endif
-#else
-    Q_UNUSED(isRenderer)
 #endif
 }