Question: is avast blocking my internet?
Answer: Method 1: Update Avast Antivirus to the Latest Version You can try to update Avast antivirus to the latest version to fix the “Avast blocking Internet Windows 10” issue. ... Step 1: Right-click the Avast icon on your taskbar. Step 2: Go to the Update option from the drop-down menu and then right-click it to choose Program.