Open one of your docs. then right click and choose "Open with" Choose, "Choose program" then place a tick in "Always open this file with" and choose the program you want to use. Now all your similar files will open in the same program.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
How VR is being used to simulate space
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.