: Launch the Avast Premium Security interface from your desktop or the taskbar tray icon.
: Navigate to the folder where you saved the .avastlic file, select it, and click Open . Download File Avast Premium Security License-mh...
: Right-click the attachment (often named License.avastlic ) and select Save Link As or Save As . : Launch the Avast Premium Security interface from
: Find the license file in your order confirmation email from the retailer or Avast Account . Download File Avast Premium Security License-mh...