03-09-2013 08:27 AM
This often happens when there is a Chrome update. Now Version 25.0.1364.152 m. Norton 360 Premier version: 220.127.116.11.
Tried the previous solution which worked in the past. Failed. I get this message:
The 'manifest version' key must be set to 2 (without quotes). It will not reinstall!!!!!!
03-09-2013 12:48 PM
I'm assuming that you have updated your Norton product since the chrome update and that you have rebooted since then. What is your operating system?
03-10-2013 11:50 AM
Yes I updated Norton and rebooted. Windows 7, 64-bit. Just tried it again. Got same message. Very frustrating.
03-10-2013 12:10 PM
In recent Chrome versions, We cannot added extension into chrome manually..
Try uninstalling and reinstalling chrome.
See more information from this thread.
03-10-2013 01:21 PM
If I uninstall Chrome, will I lose all of my extensions, history, bookmarks etc. and have to reinstall them 1 by 1?
03-10-2013 04:31 PM
Uninstalling and reinstalling Chrome did not work.
The extension was deleted. Seems there is no way to restore it.