Outgoing Mail Very Slow
Since the last OS update on my MacPro, no matter what size message I send it is periodically very slow to transmit. No problems loading internet pages, but I did a speed test anyway and they are normal (240 mbps down; 25 mbps up).
Is this a software issue? Anyone else noticing this?
Thanks
Angie
Mac Pro, macOS Sierra (10.12.4)