- Joined
- Jun 23, 2016
- Messages
- 36
- Motherboard
- 830956-xxx/ Hp probook 450 g3
- CPU
- Intel core i7 6500U/8gb ram
- Graphics
- intel hd graphics 520 / 1366x768
- Mac
- Mobile Phone
Can’t boot my Sierra 10.12.4 usb because I want to switch back to Sierra.... High Sierra is buggy for me ... notes app , photos app and lock screen shortcut