If you are looking to download or install Windows 10 on a PC, you should always use official Microsoft channels: Change My Software 10 Edition 251 - Facebook
Ever clicked a mailto: link only to have it open a blank window in Edge instead of your email client? CMS10 fixes protocol associations ( MAILTO , HTTP , HTTPS , TEL ) that Windows hides from casual users.
There is no legitimate, official download for "Change My Software 10 Edition." Users are strongly advised against downloading it for the following reasons: