Mac Os Sierra keep logging out !!

If you're asking me, the answer is: Sure. I already have a case open with Apple Support and Apple Engineering. You can refer them to me.

I tried Little Snitch and it still happened, but I turned off Rapport (trusteer) and the problem went away. Turned it back on and it recurred. Rapport was installed by one of my online banks, but I think I can do without it. Any, thanks to all, especially Dhalgren.

Hmmm, seems the Little Snitch thing doesn't solve the issue.

I started getting the issue again. I tried a re-install and uninstall of Little Snitch, but no joy.

I also tried the suggested:

sudo touch /Library/Extensions/ && sudo kextcache -v 6 -update-volume /

But I actually got a log out right at the moment the script was done running!

So I guess it's back to square one for me.

Again, I do not have the issue when not using an external monitor. So the solution for me is simply to work of the laptop screen instead.

I have, reluctantly, and after trying many solutions that worked for others but not for me (including Snitch), decided to just set up a new user and migrate everything from old to new. If you use Time Machine that should be a lot easier for you (http://danfrakes.com/2015/01/04/how-to-duplicate-an-os-x-user-account/); I don't, so I've been restoring from Mozy and reestablishing preferences, but it hasn't been as bad as I thought because of KeyChain and iCloud importing much of the most critical things like saved passwords, etc. I am mostly up and running now, and no issue with desktop spaces, full screen apps, etc. Once all done, will remove my old glitchy user. Just be sure that if you do this you make the new user an admin! Yeah, it was a huge time-suck. But it is DONE.

So did your solution fully work? Considering taking the time to do it, if you are getting a solid result.

I am having this issue too it's driving me insane. Going to try the chrome hardware fix.

EDIT: This workaround works for now but we need a real fix.

The new user I set up works great: none of the issues I and others have described in this thread. Works exactly as it should. It has taken me (is still taking) a lot of time to restore files from Mozy, and some preferences have to be re-established of course (like trackpad behavior, email signatures, etc.), but yes: setting up a new user and migrating from old user does work. And a lot of things I expected I'd have to re-do from scratch or migrate manually I didn't, like keychain, safari credit card info, contacts, etc—anything tied to your apple ID that iCloud stores.

Well... total failure for me. I installed Little Snitch this AM. Upon reboot, my MBP wouldn't recognize the Intel HD graphics driver. I tried resetting NVRAM and SMC to no avail. On the phone with entry level and senior tech at Apple support for over an hour to no avail. They said to nuke it all and start over with El Capitan.

Suck.

hi sadly i installed LS and yet i proceed to have the problem and i uninstalled and now i don't know what to do. i hope apple gets an update soon. very disappointed of the update.

i just did the command and now i will restart. i will try full screen and report back here.

well i have tried this and NVRAM and SMC resetting, nothing worked with me and this is going out of hand.

i have apple will work faster and fix this really annoying problem.

Mine seems to be related to Mission Control. When it activates, I get

logged out (intermittently).

On Tue, Oct 11, 2016 at 11:39 PM, Apple Support Communities Updates <

I have this problem too, but it’s not only related to changing full screen or using spaces. I’ve had it happen when just reading normal sites in Safari and nothing full screen or anything else happen. The whole machine hangs up for a minute or so, first the spinning beach ball and then that disappears. No cursor and you can’t bring up the force quit dialog or anything. Then after the minute or so it just dumps me out to the login screen. It feels like some major crash in something under the hood like the login process without which all your processes are killed and you find yourself at login again.