diff --git CMakeLists.txt CMakeLists.txt
index cceec6c..4e97588 100644
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -59,7 +59,11 @@ target_include_directories(kio-fuse PRIVATE ${FUSE3_INCLUDE_DIRS})
 target_compile_definitions(kio-fuse PRIVATE FUSE_USE_VERSION=31 ${FUSE3_CFLAGS_OTHER})
 target_link_libraries(kio-fuse PRIVATE Qt5::Core KF5::KIOCore ${FUSE3_LIBRARIES} ${FUSE3_LDFLAGS})
 install(TARGETS kio-fuse DESTINATION ${KDE_INSTALL_FULL_LIBEXECDIR})
-install(FILES kio-fuse-tmpfiles.conf DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/tmpfiles.d)
+if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+	# We could argue that this needs a separate "if(LINUX_WITH_TMPFILES_D)".
+	# or a "if(LINUX_WITH_SYSTEMD)".
+	install(FILES kio-fuse-tmpfiles.conf DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/tmpfiles.d)
+endif()
 
 # Once KF5 5.73 is required
 #
@@ -80,7 +84,12 @@ SystemdService=kio-fuse.service
 ")
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/org.kde.KIOFuse.service DESTINATION ${KDE_INSTALL_DBUSSERVICEDIR})
 
-configure_file(kio-fuse.service.in ${CMAKE_CURRENT_BINARY_DIR}/kio-fuse.service)
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/kio-fuse.service DESTINATION ${SYSTEMD_USER_UNIT_INSTALL_DIR})
+if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+	# We could argue that this needs a separate "if(LINUX_WITH_SYSTEMD)",
+	# but the ECM macro (see above) is expected to do the right thing
+	# when KF5 5.73 is required.
+	configure_file(kio-fuse.service.in ${CMAKE_CURRENT_BINARY_DIR}/kio-fuse.service)
+	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/kio-fuse.service DESTINATION ${SYSTEMD_USER_UNIT_INSTALL_DIR})
+endif()
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)