I've just bought a new iPad mini 4 mainly for when I go on holiday as I thought that it will save me carrying my heavy iPad and also Kindle in my hand luggage. I'm having problems setting it up and collating it with my iMac and iPad and it'll take me a while but hopefully I'll get there in the end. One thing I was wondering about and can't find an answer online is: Can I use it without having to put in my passcode every time I switch it on? I tried the finger id and it seemed to work but now won't so it means typing in the number every time. I'd like to use the number when I'm on holiday but not when I'm at home, how can I do this?