Windows 10: Cortana black and white?

Hi, so i opened up task manager recently and i noticed cortana had a black and white icon instead of the blue one i usually see. I closed it and then reopened it and it went back to the blue. Is this normal or is something wrong?

:)

 

Cortana search box changed to white color

This just happened to my laptop on upgrading to Pro! Step 3 here fixed it for me Change Color of Cortana Search Box to White in Windows 10

 

Cortana search box is white

jcmaedl steps are also my steps ,just expressed whole of the process in a video...

what's your actual problem

the actual problem here is that the Cortana bar " Type here to search" is white and the steps are given to make it grey the actual Cortana bar..

its actual the bug which makes the grey Cortana bar revert it into again white...

 

Need to print a list in black & white

I need software that will let me print and invert in black & white.

http://dogfoodselector.com/can-dogs-eat-human-foods/

At the bottom of the page is a list I need to print out.
1) I need this in black & white.
2) I need to invert this so I get black letters against a white background.

I can print this with white letters against a black background (in monochrome), but i'll use up too much black ink. What I want to do is invert the colors so that I get regular black letters against a white background.

Any have any ideas?