How to do cancel the brush size circle?

[defaultpx2my0yr20lw]

how to do cancel the brush size circle?

THANKYOU

[Myra Ferguson]

It looks like you have "Use Precise Cursors" enabled in the Preferences. To turn it off, go to Edit > Preferences (PC) or Illustrator > Preferences (macOS), and go to the General tab. There you can deselect it.

[Ashutosh_Mishra]

Hi there,

Thanks for reaching out. I agree with @Myra Ferguson 
You may also check out this community discussion to know more about it. Let us know how it goes.

Regards,

Ashutosh