Below is one way - not sure it is best/easiest way. Not sure if what you want really is to print your screen though. What are you trying to share?
1. shift+prtscn (takes snapshot of screen and puts it is the windows copy buffer)
2. on desktop right click, choose new bitmap image
3.right click on icon for new bitmap image, click edit with Paint 3D
4. click past any error on Paint 3d screen
5. right click with mouse on the center of the Paint 3d screen and choose Paste
6. That should put the screen image you took with shift+prtscn in the Paint 3d editor (as a .png file)
7. click on menu in upper left and choose Save, name the file and pay attention to where you put it
Now you can take that file and put it through the file compression tool for the group (see Tutorials on the left navigation menu here - under Uploading Photos)
