After announcing a new iPad mini today, Apple is expected to introduce updated iMac and 14-inch MacBook Pro models on Tuesday, both with the M6 chip that debuted in the new Mac mini in August. No design changes have been rumored for these Macs. Finally, higher-end 14-inch and 16-inch MacBook Pro mod els with touch-enabled OLED displays are expected to be announced on Wednesday.Related Roundups: iMac, MacBook ProTag: Mark GurmanBuyer's Guide: iMac (Don't Buy), MacBook Pro (Caution)Related Forums: iMac, MacBook ProThis article, "New iMac and 14-Inch MacBook Pro With M6 Chip Expected Tomorrow" first appeared on MacRumors.comDiscuss this article in our forums ...read more read less