If you don't have your user account set as administrator there are some programs that you will not be able to download or open or remove.
I would say yes you would need to use your account in administrative mode.
Surface Pro 5 News - release date, UK price, features, specs
Gear VR vs. Daydream: Which delivers the best VR experience?
Best Mac antivirus 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.