10.12.6 update problems when restarting imac

Many thanks! 🙂 I will do not put back. Waiting for another update from Apple which will finally solve this issue!

The fix is a long time coming. I had a call from Apple care several days ago asking for more info to help pin point the problem, but still no new version.

I also have this problem. Spent hours on chat and in the Apple Store. It's a serious issue with this update and Apple is keeping quiet about it.

great! this saved me from a reinstall from TM ... thanks!

Amazing. I almost got a heart attack but your post solved my problem. I bow to you!!! Many thanks!!

It should be preceded by “cd” and a space before Volumes/...

“cd” is short for “change directory”...hope this helps.

Till

Deleted all the files in to Volumes/Macintosh HD/Library/Extensions.

And the update worked properly

I don't have these files in the extensions folder. still restart problems. what should I do?

thanks in advance

Thank you very much GionDschember it works for me.

I've the same issue with MacBook Air 13" 2011 😠

But I haven't find the BJUSB and CIJUSB kext Files... So I'll recover from time machine Sh**T!

@Neros. You need to stop the automatic update of the Canon printer drivers. see the instructions elsewhere in this thread. (Right click on the update and select hide... etc)

Thanks this was really helpful - saved me a lot of time.

Dont know how to use the terminal. 😢