Saturday Mac riddles 248

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

1: With emoji and AirDrop, it started Back to the Mac in October but wasn’t released until July.

2: This Big Bang brought AppleScript, aliases and TrueType.

3: The smaller of two towers in 1991, it replaced II with 40.

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.