Global swatches are my friends. Being able to open a swatch in Illustrator, change its colour values and have my art change along is invaluable.
I know I can change a swatch to global by opening the swatch and checking the ‘Global’ box:
How do I do this for multiple swatches at once?
Answer
Select multiple swatches in your swatch panel holding either Shift (if they’re near each other) or Control/Command if they’re not.
Then on the top right drop down panel menu can click on Swatch Properties and click Global to set them all at once.
Attribution
Source : Link , Question Author : Vincent , Answer Author : Ryan
