Installed AVG, can't run it, uninstall it, or reinstall it.
OS X Sierra - fresh install
Same issues as this thread, poor guy given the run around! https://support.avg.com/answers#!/feedtype=SINGLE_QUESTION_DETAIL&dc=Mac_products_v2&criteria=ALLQUESTIONS&id=906b0000000DehaAAC
This is clearly a bug in the Software installer for Mac OS X 10.12. I believe this can only be fixed by a Software Engineer. Although, I would hope the support team can provide a workaround for manually uninstalling so I can avoid formatting the drive.
We are sorry for the inconvenience caused.
May I know what is the error that you received for the uninstallation or installation?
AVG Guru
AVG Guru