browser slowed down , will not get certain web sites after yosemite 10.10.2 upgrade
iMac (27-inch Mid 2010), OS X Yosemite (10.10.2)
Posted on Feb 19, 2015 4:07 PM
Q: browser slowed down and will not get certain websites
Non-responsive DNS server or invalid DNS configuration can cause long delay before webpages load - Apple Support