my 27in Imac is stuck in a boot loop. It goes to the startup screen, I see the apple logo and the progress bar then the screen has a line go across it and it reboots. Enclosed photo to show you the screen, any help would be great. Thanks!
iMac (27-inch Mid 2011), iOS 10
Try to boot in safe mode Try safe mode if your Mac doesn't finish starting up - Apple Support
tried all that does not work safe boot and all. Has anyone else had the same problem and what was the fix ?
The choice of booting from HD or Revovery but selecting either of those puts me into the constant rebooting loop
Did this ever get srted as I too have this problem. I cabt boot in safe mode or from installation disc. Just get a constant rebooting loop
You likely have a hardware problem… what shows if you hold alt or option key at boot up?
27 imac stuck boot loop
