Saturday Mac riddles 308

Here are this weekend’s Mac riddles to entertain you through family time, shopping and recreation.

1: One of two of the three at the start, he left for 12 years with the successor before returning for one more thing.

2: Writer for Bannister and Crun who originated and named it without a mouse.

3: First to copy and paste, then changed Pascal and Newton, but was always modeless.

To help you cross-check your solutions, or confuse you further, there’s a common factor between them.

I’ll post my solutions first thing on Monday morning.

Please don’t post your solutions as comments here: it spoils it for others.