Panda Antivirus > Do I have to uninstall the program before installing a new version?

• Information, inquiries and services on the website
• Tech Support
• How to activate the product
• Consult the up-to-the-minute online help
• Introduction
  • Introduction
  • Key features
• Reinstallation / Uninstallation
  • Repairing the installation
  • Uninstallation
• General description
  • How to open the main program window
  • Description of the main window
    • Main menu and button bar
    • Program status
  • Use the right-click menu on the Windows Taskbar (next to the system clock)
• Scans and automatic protection
  • Types of scans
  • In-depth scanning
    • How to perform a scan of the computer
  • Scheduled scans
    • Scheduled scans
    • How to schedule a scan
    • Configuring the scheduled scans
    • How to edit a scheduled scan
    • How to delete a scheduled scan
  • Automatic protection
    • Automatic protection
    • Automatic protection against known threats
      • Automatic protection against known threats
      • How to enable or disable the automatic protection against known threats
    • Automatic protection against unknown threats
      • How to enable or disable the protection against unknown threats
      • How to configure the protection against unknown threats
    • Firewall protection
      • What is the firewall protection?
      • Characteristics of the firewall protection
      • View network activity report
      • Firewall protection settings
        • Basic firewall configuration
        • Advanced firewall configuration
    • Protection against vulnerabilities
      • Vulnerability detection
• Updates
  • What is an update?
  • How to carry out an update
  • Automatic updates
• Settings
  • General preferences
    • Preferences
  • Configuring scans and the automatic protection
    • Configuring in-depth scans and the automatic protection
• Quarantine
  • What does quarantine consist of?
  • What can I do with the files in Quarantine?
• Services
  • What services does the program include?
  • Internet Tech support
  • Sending suspicious files
  • Email technical support
  • Suggestion box
  • Rescue disks
• Reports and warnings system
  • Reports and statistics
    • Reports
    • Statistics
  • Warnings system
    • Warnings system
• FAQs (Frequently asked questions and answers)
  • FAQs (Frequently asked questions and answers)
  • How can I extend the duration of the services?
  • Where can I see my client details?
  • How can I activate licenses on several computers?
  • How can I reinstall the program if I've formatted my hard disk or changed my PC?
  • Do I have to uninstall the program before installing a new version?
  • How can I renew my product services?
  • When do my product services expire?
  • Can I install it if I already have an antivirus installed?
  • How do I carry out a self-diagnosis?
  • How can I configure the Firewall protection?
  • Am I protected against vulnerabilities?
  • Is it necessary to create the Rescue Disk?
  • How do I scan a single folder or file?
  • How do I carry out a full scan of my computer?
  • What can I do if a file is considered suspicious?
  • How can I send a file to the virus laboratory?
  • I have disinfected a virus, why does its name still appear in the report?
  • What happens if I disable the automatic protection?
  • How do I know if the program is up-to-date?
  • How do I configure the program to update automatically?
  • How can I know what product version I have installed?
  • More information about access to shared folders
  • Does the program incorporate any sort of self-protection system?
  • How can I configure the firewall to access shared folders on other computers?
  • The firewall shows a pop-up warning. What option should I select?
  • How to use the rescue disk
  • How to use the installation CD as a rescue disk