--- a/src/powersaving_mac.cpp	2025-06-09 19:27:12.000000000 +0800
+++ b/src/powersaving_mac.cpp	2026-01-08 09:12:30.000000000 +0800
@@ -19,8 +19,13 @@
 #include "powersaving_mac.h"
 
 #include <IOKit/pwr_mgt/IOPMLib.h>
+#include <AvailabilityMacros.h>
 #include <QDebug>
 
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1060
+#define IOPMAssertionCreateWithName IOPMAssertionCreate
+#endif
+
 PowerSaving::PowerSaving(QObject * parent)
 	: QObject(parent)
 {
@@ -36,7 +41,9 @@
 	CFStringRef assertion_type = kIOPMAssertionTypeNoDisplaySleep;
 	IOReturn r = IOPMAssertionCreateWithName(assertion_type,
 								kIOPMAssertionLevelOn,
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
 								CFSTR("Playing media content"),
+#endif
 								&assertion_id);
 	if (r == kIOReturnSuccess) {
 		qDebug() << "PowerSaving::inhibit: adding assertion_id:" << assertion_id;