In the instructions in support article HT203353, it says, "Remove any unsupported third-party add-ons you've installed." How does one know what is unsupported (or conversely, supported)?
iMac, Mac OS X (10.5.8)
Posted on Apr 13, 2015 3:53 PM
Q: What are the (un)supported add-ons for Safari?
Follow the instructions under "Manually uninstall third-party add-ons" and post the contents of those folders - all of them.