Installation & Configuration | Windows

Installation & Uninstallation

• How do I install Avira Free Security?
• How do I perform a manual reinstallation of my Avira product?
• Uninstallation of Avira for Windows
• Purchase and install Avira Antivirus Pro
• Enhance your Avira protection with a product upgrade

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Configuration

• Why has my paid Avira product been downgraded to the free version and the login page no longer works?
• How do I verify if my Avira Antivirus is installed properly and running?
• Switch language in Avira Security
• Performing a virus cleanup
• How do I repair a malware infected Windows system that blocks the Antivirus software?

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General

• Is Avira fully compatible with Windows 10?
• What does error 500/503 mean?
• Exit Codes
• What is TLS 1.2?
• How do I clean cookies using Avira Security for Windows?

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