After you’ve changed the desktop icons and repinned the taskbar icons, you’re all done. Here's what my taskbar looks like ...

Why d0 desktop icons move when resolution changes ... I had arranged a set of icons based on my requirement on each monitor, and every time I switched, the position of the icons didn’t change.

You have a Windows 11/10 dual monitor setup running, and if you change from the primary display to the external monitor, you may notice that the Desktop icons have been moved to random positions.