- Joined
- Nov 22, 2010
- Messages
- 227
- Reaction score
- 0
- Points
- 16
- Your Mac's Specs
- iMac 27 inch 2017. Processor 3.4GHz Inte Memory 8GB 2400 MHz DDR4. Graphics Radeon Pro 570 4GB
Was there a big update last night? Went to my iMac this morning and it had switched off. It was unresponsive initially but started eventually. Installed an update which took about 20 minutes.