3 ms·Ask HN: Why is the GUI for MS Outlook for Mac so slow?4 points by plg 6y agoWhen you grab the corner of the window to simply resize it ... the window lags behind your mouse movement by a yoooge amount. Even on a 10-core iMac Pro. Why?Spooky23 6y agoIt’s like that on Windows too. Outlook is like an operating system.plg 6y agothat's totally crazy man