For a work-around, send the .doc file to a compressed (zipped) folder (right click, send to, compressed (zipped) folder); then password protect the zipped folder (right click, explore, file, add a password.)
For a work-around, send the .doc file to a compressed (zipped) folder (right click, send to, compressed (zipped) folder); then password protect the zipped folder (right click, explore, file, add a password.)