- Mar 26, 2014
- Reaction score
I've just had the most challenging week ever with a new upgrade, whether PC or Mac. Since upgrading to Yosemite, when I use iMail my iMac slows to a stop and sometimes crashes completely. It hogs RAM up to 45 GB and requires reboot. After many calls to support and being first chastised for having malware, Apple finally agreed it was a Yosemite problem. But there is no fix. Has anyone else experienced this problem?