It usually contains some additional offers for Avast products like Avast Cleanup and more information about the applied program update.

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New Avast version 2016 R1 SP1 has been released, and you may be wondering how to update your Avast Antivirus.

Luckily, you can do the program update completely for free.

With some other vendors, you would need to actually pay for the update, but not with Avast.

You can perform the update process using one of these two options: After you restart the computer, following post-update screen will appear.

Older Avast version are still receiving the virus definitions updates, same as the latest one.

Here are the free download links for the popular older versions which are still working Although we have used Avast Free Antivirus 2016 screenshots in this article, these steps are also applicable for all Avast Antivirus solutions (i.e.

also for Avast Pro Antivirus, Avast Internet Security, or Avast Premier) running the latest version available.

Steps are relevant for all Windows versions – Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10.

Looking for information how to update Avast virus definitions (VPS) manually/offline?

Checkout our how-to guide on Avast virus definitions update – How to Manually/Offline Update Avast Virus Definitions (VPS) for Free.

If you’re looking for a guide on updating Avast older versions check the links below: My name is Paul and I love Avast since the Home Edition v4.8 (2008).