Windows 10: Dark Mode turning itself off after installing 1903 update

Since I update to 1903 I keep having this issue where the dark mode is turning itself off randomly. I have not found anything specific happening at the time i just boot up and default app mode turns to light. I set this back to dark and i am fine for awhile again could be days or a week before it happens again.


***Original title Dark Mode turning itself off?***

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Google Calendar and Keep will now support Dark mode on Android

Source: G Suite Updates Blog: Dark mode available for Calendar and Keep on Android

 

Dark Mode

I was using dark mode before 1809, but with this update file explorer also has dark mode.

It there any option to disable dark mode on that specific program?

 

Windows 10 1903 (may update) Breaks Night Light (built in night light mode)

Hi there,

I have 2 machines (1 was an upgrade install to 1903 the other was a clean install). Both nvidia cards, 1080ti and a 2080 in the other (1 has the latest nvidia drivers the other has the very last version prior to the latest). Both intel 8700k processors.

what is happening: i keep the night light mode always on, and prior to 1903 (when i was using 1809), when i play a game (full screen) the nightlight mode would turn off in game. when i alt tab to windows, night light was enabled. when i jumped back into
a game, it was disabled. no issues.

when i upgraded to 1903 (both the clean install machine and the upgrade), when i have night light on, and go in game and alt tab, the night light remains off in windows, this never happened in 1809.

not limited to games, but in both machines using 1903, sometimes when i start the computer, the night light mode is disabled. trying to turn it on does nothing, and rebooting fixes it. but if happens enough now where i suspect this is not a one off, and
the fact it happens on both my computers, and when i go back to 1809 there are no issues.

i also tried flux, but it did the same thing where it would sometimes when you turn on the computer be off, and no way to enable it without rebooting.

lastly, i noticed when the display goes to sleep (the monitor, not the computer), night light is disabled. You can turn it back on, but the monitor being put to sleep effectlivley disabled night light mode from running on 1903, but not on 1809.

somehow i think this is all connected, something in 1903 with night light mode is not working properly like it did in 1809.

computer stats:

Machine 1 (upgrade to 1903):

• 8700k
• 32gb ram
• 970 evo 1tb
• nvidia 2080 FE
• nivida driver 425.31
• monitor asus 32inch running at 75hz (non-gsync)

Machine 2 (clean install to 1903):

• 8700k
  
• 32gb ram
• 970 pro 512gb
• evga 1080ti hybrid FTW3
• nivida driver 430.39
• monitor lg 31.5inch 144hz g-sync