Windows 10: Microsoft Photos - convert from RGB to CMYK?

Using Microsoft Photos, is there a way to convert a photo from RGB to CMYK? If not, is there another Microsoft product that does that?

:)

 

Explorer: CMYK jpeg thumbnails in negative


Hi, fwiw, I converted a png screenshot to cmyk jpg using
Online RGB to CMYK conversion

->



- looks ok, except for a shade change

Photos is the default on this laptop.

 

Explorer: CMYK jpeg thumbnails in negative


I thank you guys very much, but I do know the differences between RGB and CMYK. And I can easily convert images and some of their specs using IrfanView, CorelDRAW, Corel PHOTO-PAINT, paint.net, or GIMP.

The issue I'm trying to understand is why Windows shows CMYK jpeg/jpg thumbnails in negative. And, of course, how to fix it.

 

Photoshop Alternative 'Affinity Photo' Beta Now Available For Windows


1) RAW format -- does it handle - or is there a plugin
Yup. Raw processing is part of the 'Develop' persona built-in.

2) Layers -- does it have decent Layering --if it's aimed at PROS it should do
Yup, and non destructive adjustment layers.

3) CMYK handling
Yup.
RGB, RGB Hex, LAB, CMYK and Greyscale colour models.
ICC colour management profiles and conversion.
16-bits per channel modes for RGB/LAB/Greyscale spaces.
16-bit versions of all filters included.

Feature List Here:
Affinity Photo - Complete Feature List