File History feature lets you backup data to an external hard drive. If you do not use it, you can disable it using Group Policy & Registry.

In this guide, we'll show you the steps to completely disable Nearby sharing and Share across devices features on Windows 10.

How to Disable Simple File Sharing & Set Permissions on a Shared Folder. What's mine is essentially yours with simple file sharing enabled on a network-attached computer.

1] Enable or Disable NTFS File Compression via Command Prompt To enable or disable NTFS File Compression via Command Prompt, do the following: Press Windows key + R to invoke the Run dialog.