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Click the downloaded file at the bottom left corner of your screen.
Click "Yes" on the system dialog window to approve the start of your Avast installation.
Click the button in the installer window to begin installation.
If you need to install Avast on a PC without an internet connection,
you can download the offline installer here.
Need help? Please call 855-745-3255
Click this file to start
installing Avast
Follow these 3 easy steps to complete your Avast installation
Note: If your download did not start automatically, please click here.
Click the downloaded file at the
top right corner of your screen.
Click "Yes" on the system dialog window to approve the start of your Avast installation.
Click the button in the installer
window to begin installation.
Follow setup instructions
Need help? Please call 855-745-3255
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