Mail on Yosemite
I had minor problems with Mail in Yosemite, for instance, I could not delete messages in the Draft folder. When I tried, Mail would crash and when Mail reopened, the message(s) was still there.
That seems to be fixed in 10.10.1 and Mail works perfectly now. (Your milage may vary)
Like most of us, I have multiple email accounts, but to make things simple and efficient, I only create one account in Mail... an iCloud IMAP account. I then have all other email accounts forwarded to that one account. Mail has never worked better for me than it does now in Yosemite.
I had minor problems with Mail in Yosemite, for instance, I could not delete messages in the Draft folder. When I tried, Mail would crash and when Mail reopened, the message(s) was still there.
That seems to be fixed in 10.10.1 and Mail works perfectly now. (Your milage may vary)
Like most of us, I have multiple email accounts, but to make things simple and efficient, I only create one account in Mail... an iCloud IMAP account. I then have all other email accounts forwarded to that one account. Mail has never worked better for me than it does now in Yosemite.