How to Allow or Deny App Access to Downloads Folder in Windows 10
Starting with Windows 10 build 17063, the OS has got a number of new options under Privacy. These include the ability to control usage permissions for your Library/data folders, microphone, calendar, user account info, file system, location, contacts, call history, email, and messaging. Windows 10 version 1903 'May 2019 Update' features 'Voice Activation', and Windows 10 build 19536 adds 'Downloads folder' access restriction options for installed apps.