Safari stuck on macsystemalerts.com warning.

Force Quit .

Press command + option + esc keys together at the same time. Wait.

When Force Quit window appears, select Safari if not already.

Press Force Quit button at the bottom of the window. Wait.

Safari will quit.

Relaunch Safari holding the shift key down.

Turn off Wifi. Click Wifi icon in the menu bar and select “Turn Wifi off”.

Visit another website.

You won’t have internet connection.

Turn on Wifi. Click Wifi icon in the menu bar and select “Turn Wifi on”.

Select your Network.

To recover open tabs from the session you just forced to quit, go to ~/Library/Safari and open the file "lastsession.plist". with a text editor. You'll see all the URLs previously opened. you can paste them back into your browser (obviously, don't reopen the ones that started this loop).

Thank you.

I followed your advise when i had the same macsystemalerts warning, however I lost all my tabs and I tried to get back in my history to delete the offending pages to no avail. now i have to go back in history and rebuild my tabs i had back.. isn't there a software that can hold your last open tabs history? this way ya can just delete the offending pages and re-open only the good tabs..

many thanks in advance,

Tim

I answered that two postings above.

Your Mac has a file called "lastsession.plist" which always contains all the tabs from your previous Safari session. But it updates whenever you quit Safari, so if you want to view a previous version, the easiest way is to grab it from a Time Machine backup.

If you ever need to force quit Safari, save a copy of that file first. So long as you haven't quit yet, all your current tabs will be in there (FYI the file is designed to power the "reopen all windows from last session" command in your history menu. But if you've been caught in a loop, that command will open the site which caused the loop. So open the file with a text editor and grab your tabbed URLs from there).

I got that too. Not fix seems to work.

Then I opened a terminal and go to /Application and run sudo rm -rf Safari*.

Then I go to ~/Library and remove Safari. I also deleted all stuff from ~/Library/Saved\ Application\ State/*Safari*.

Safari is now gone from my mac. I am using Chrome now.

Install Adawaremedic. This helped me!

Worked perfectly. Thanks Dominic23, you area godsend!!!