I have been trying to get the viewport to look smooth but my PC refuses to apply any anti aliasing. Because of this, I have great difficulty working on my models.

Here is what it looks like, 1

2 Here are my settings

What can I do ?

Thanks in advance.

  • $\begingroup$ Is this true also for the "default" scene? I mean, a simpe cube...do you see jagged edges also there? $\endgroup$
    – Carlo
    Commented Jan 29, 2018 at 23:00
  • 4
    $\begingroup$ AA doesn't work with viewport ambient occlusion, make sure you have AO disabled $\endgroup$
    – qwazix
    Commented Jan 30, 2018 at 0:51
  • $\begingroup$ Ambient occlusion is off and I get the same result with the default scene. $\endgroup$ Commented Jan 30, 2018 at 18:47

1 Answer 1


@Osian Sodenkamp's tip worked in my case. You have to disable screen-space ambient occlusion in the display options panel (hidden under N key). I'd never find it out if it weren't for Osian's comment!

Blender ambient occlusion


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