To copy the Spectrum's display to the clipboard
On the Edit menu, click Copy.
Windows has other built-in methods for copying the display to the clipboard:
Press PrtScn to copy the entire screen to the clipboard.
Press Alt+PrtScn to copy the active window to the clipboard.
Tip
You can also use the shortcut key, Ctrl+C, to copy the display to the clipboard.
For best results, pause the emulator so that the screen doesn't update before you get a chance to save it.
You can also use the Xbox Game Bar to capture the screen by pressing Win+G and then clicking the Capture button.