If you've ever opened the Windows Task Manager to investigate slow internet speeds or high bandwidth consumption, you may have encountered a process named (often listed as Download/Upload Host ).
Syncing browser favorites, theme settings, or Windows preferences across multiple devices. Windows Spotlight: Downloading new lock screen images. backgroundtransferhost.exe download/upload host
Go to . Turn off "Allow downloads from other PCs" . 4. Stop the Time Broker Service If you've ever opened the Windows Task Manager