How do I download and install Avira System Speedup?

To install Avira System Speedup, please follow these steps.

  1. Download the installation file on your PC
    Remember the location where the downloaded file is saved!

  2. Go to the folder where the downloaded file is saved
    Usually, it is the same folder where all other downloaded files are saved as well.

    Windows Explorer - Downloads - Avira System Speedup
  3. Double-click the downloaded file
  4. Accept the End User License Agreement and click Install

    Avira System Speedup - Setup Wizard - EULA
  5. Enter your activation code into the field Activation Code and click Next

    Avira System Speedup - Register Now

    You find your activation code in the email you have received from Avira. The email was sent to the address you used during the purchasing process. In case you did not receive an email from Avira with your code, please check your spam or junk folder.

    In case you have bought Avira Internet Security Suite, please use the same activation code as you have used for Avira Internet Security Suite.
    If an error message appears when you attempt to enter the license number, please read this article.

    If you have lost your activation code, this article explains how to obtain it.

The installation of Avira System Speedup has now been finished successfully.

In your Avira account you will find all information about your product(s) and license(s) – even outside our service hours.

Our video provides you with a short overview of your Avira customer account. Use this account for managing your Avira product(s) and license(s).
Watch Video play_icon_png

For more information about Avira System Speedup, please check the following articles:
How do I renew or activate my license for Avira System Speedup?
What is Avira System Speedup?
How does Avira System Speedup work
How can I get my Avira product activation code back if I lost it?


  • Avira System Speedup [Windows]
  • Avira Internet Security Suite [Windows]
  • 已创建 : 2014年4月30日星期三
  • 上次更新 : 2016年11月24日星期四
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