ATTiny uploading trouble

Hell everyone
I am trying to upload the usual 'blink' sketch to an ATTtiny 85 from an Uno boar used as an ISP.
First I tried to upload a boot loader and it did not work. However, there is one active on the Uno. Here are the messages I got:

Arduino: 1.6.12 (Mac OS X), Board: "ATtiny25/45/85, ATtiny85, Internal 8 MHz"

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x98
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x1e
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x98
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x80
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x80
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x98
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x1e
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x98
Error while burning bootloader.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Could anyone explain and help ?

thanks a to !

Did you upload arduino as isp sketch to the uno first? Did you disable reset on the uno after uploading arduino as isp?

Looks like one of those wasn't don't right.

I recommend a usbasp - only three bucks, and much less fiddly than arduino as isp

Upload ArduinoISP to Arduino
Put a 10uf between the Arduino's Reset and GND
ATTiny85 leads to Arduino: 1 to 10, 5 to 11, 6 to 12, 7 to 13
Select Tools>Programmer> "Arduino as ISP"
Tools>Burn Bootloader
Then Upload sketch

And make sure you have the correct pins. The 1-8 numbering of the ATTiny85 leads do NOT correlate to pin numbers you would use in the sketch. E.g. lead 5 is pin 0, lead 6 is pin 1, lead 7 is pin 2, lead 2 is pin 3....