: Launch the Avast Premium Security interface from your desktop or the taskbar tray icon.
: Right-click the attachment (often named License.avastlic ) and select Save Link As or Save As . Download File Avast Premium Security License-mh...
To activate Avast Premium Security using a license file (typically ending in .avastlic ), follow the steps below based on official Avast Support procedures. : Launch the Avast Premium Security interface from