You may not have expensive software like Photoshop for image editing or you may just want to do a quick edit. There is a free option for basic editing in Windows 10. It’s called Photos.
If you’d like to find out how to do basic editing in Photos then check out this guide on the FMS TEL Community:
Canvas https://ncl.instructure.com/courses/30988/pages/basic-image-editing-in-microsoft-photos