[brycewray]

> I'm super confused. My Macbook desktop has no rounded corners. Both the menu bar and content against the bottom edge are sharp-cornered. Is this only for external screens?

Running an Apple Studio Display here, and no rounded corners at any edges. So, just for non-Apple monitors?

[ksidisnidjsdj]

Not even that. I have both Apple and non-Apple monitors, and my Mac only rounds the top edges on the MacBook’s screen, as intended.

Not sure what this tool’s function is supposed to be, given that the rounded corners only appear on screens that are actually rounded. Why would you want to straighten that out on a physically-rounded screen?

[frizlab]

It’s more than that, the screen is rounded at the hardware level, there are no pixels to show anything here. What the OP software is supposed to “fix” CANNOT be fixed!

[Mister_Snuggles]

Running two Lenovo ThinkVision displays off of my work MacBook Pro.

On the MBP built-in display, the upper-left and upper-right corners are rounded. I believe this is due to the shape of the display. The bottom corners are not rounded.

On the external displays, the corners are all square.

[duskwuff]

Not the case with a third-party display either.