Incorrect system color on popover view, and does not update while switching dark mode on iOS 26 beta 3

All system colors are displayed incorrectly on the popover view.

Those are the same views present as a popover in light and dark mode.

And those are the same views present as modal.

And there is also a problem that when the popover is presented, switching to dark/light mode will not change the appearance. That affected all system apps.

The following screenshot is already in dark mode.

All those problem are occured on iOS 26 beta 3.

I submited a feedback for this issue. FB20706282

It's serious problem for all apps. Hopefully can fix it.

On iOS 26 beta 4, those problem are not fixed yet!

On iOS 26 RC, this serious bug still exists!

Those two problems remain unfixed in iOS 26.1 and iOS 26.2 beta.

No one checked out this problem?

This issue remains unresolved in iOS 26.2 beta 3, and it appears to be even worse.

This is the screenshot when switched to dark mode on the control center while the popover is appearing.

I have reported for over a month, and have received no response yet!

The problem is still on iOS 26.2 RC.

Is there no plan to fix that?

This problem is still not fixed on iOS 26.3 Beta 2.

Over three month ago.

This bug is annoying.

This problem still exists on iOS 26.4 RC!!

I have been informed that about half of the year has passed, and I haven't received any response on this forum.

"And there is also a problem that when the popover is presented, switching to dark/light mode will not change the appearance" That part is what I came here to complain about.

(The system colors being different in a popover does not seem to me to be a bug, because a popover is "elevated" so the colors are different.)

Okay, I've worked out workarounds for both problems; see https://stackoverflow.com/a/79921602/341994

From iOS 26 beta through iOS 26.5, and now with iOS 27 approaching, this issue still persists.

For more than half a year, I have continuously followed up on this issue, yet the DTS engineer has provided completely zero response, and there are still no signs of Apple addressing or fixing it.

This is unbelievable. Why?

Hello AngelonPro,

Can you please attach to the bug report a small test project that replicates this issue?

Or share a link to a test project? I understand that you're seeing this issue consistently, and it'd be helpful for us to see the exact code that demonstrates this behavior. That'll help us better understand what's going on. Feel free to also share the relevant code snippets to this thread.

If you're not familiar with preparing a test project, please take a look at Creating a test project.

Cordially,

Richard Yeh  Developer Technical Support

@DTS Engineer I already filed a report FB20706282 a long time ago.

I think the content and screenshot of this post clearly indicate the problem.

Switching light/dark mode on popover view.

It's affecting ALL popover views, including system apps.

To reproduce: Open Safari on iPad > Tap the Share button > The Share sheet will appear as a popover > Switch to light/dark mode from the control center

The share sheet appearance is nothing changed.

The .systemXXX Color in popover view.

And while using .systemBackground as the button text color on the popover view. It will display in white color in dark mode, but it should be in black as correct.

Those two problems are related to one thing: the popover view.

Just to back up @AngelonPro on this one, as they have been reporting here mostly, so to make sure Apple engineers don't think this is something isolated to a single person - it is not.

We're also facing these issues with popovers on iOS 26, and it clearly is a bug on Apple's end as it appears in Apple's apps too (open Calendar on iPad, tap + do add new event, then switch appearance).

@DTS Engineer this thread contains enough info already. Please take this seriously; it's heavily affecting our apps.

Incorrect system color on popover view, and does not update while switching dark mode on iOS 26 beta 3
 
 
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