Can you install norton on an infected computer




















Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products. For more information about potential problems that may occur when you use the Norton AntiVirus plug-in, including error messages that you may receive, click the following article number to view the article in the Microsoft Knowledge Base: You receive an error message when you try to open an Office document or start Outlook This article contains the latest information about how to use Office with the Norton AntiVirus Office plug-in.

For more information about computer viruses, click the following article number to view the article in the Microsoft Knowledge Base: Computer viruses: description, prevention, and recovery When the Norton AntiVirus plug-in is disabled, the Norton AntiVirus Office plug-in does not scan documents when you open the documents.

Click OK. Select Norton Antivirus. Click Settings. Click Miscellaneous. Click to clear the Turn Office Plug-in on check box. Under Other, click Miscellaneous. Restart the computer. Click Options, and then click General. Exit all programs. Click Start, and then click Run. Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. The myth that Mac computers are immune to viruses and malware is simply not true.

Mac computers can get viruses and need file-based antivirus protection. Additionally, they need the other layers of protection offered in a device security software suite such as Firewall, Intrusion Prevention and Anti-phishing Protection. We have been helping to protect Mac computers for decades. Today, our advanced security and hour threat monitoring across the globe work to outsmart cybercriminals and help stop the latest attacks before they reach your Mac.

Learn more about Norton device security solutions for Mac. The app also includes a security Report Card and Anti-Theft tools. Your iPhone and iPad carry a lot of important information, and you use them for many different tasks. Wi-Fi Security helps detect and alert you if your device is connected to a Wi-Fi network that is under attack by cybercriminals, which could lead to someone else accessing your device. Web Protection helps detect and safeguard you from navigation to malicious websites, and Device Security alerts you when your operating system is out of date, which could leave your device susceptible to vulnerabilities.

Antivirus, malware protection, and more features to help protect your device. Norton AntiVirus Plus and Norton plans include antivirus and malware protection, plus an array of additional features to help protect your PCs, Mac, Android and iOS devices, including:. Password Manager Enables you to use strong passwords without having to remember them all. Smart Firewall for PC Helps block unauthorized traffic accessing your computer. What role does antivirus software play in helping protect your devices?

Originally, antivirus scanned computer files and looked for patterns known to match computer viruses. Today, the best antivirus engines use multiple methods for identifying known and unknown online threats, and antivirus is still a foundational component of security software.

Antivirus is file-based protection, and after a virus attack, having virus-infected files on a target computer or mobile device is one of the main ways online threats remain on that device after the initial attack. Because of this, file-based protection will always be instrumental in helping detect, neutralize and remove viruses. Antivirus is an important part of what you might call internet security, security software or device security. A computer, tablet or smartphone that connects to the Internet has the potential to encounter viruses and malware.

While you may be careful what you do online, you could still visit a website that has been compromised with malware without even knowing it or download malware from a message from a trusted friend whose account was hacked. Someone else who uses your device might not be as careful as you.

Having antivirus and security software for your computer or mobile device gives you protection against many types of malware that might not be easy to spot. Antivirus and security software will include a scanning function to check for viruses and malware. Antivirus and security software will include tools for virus and malware removal. If a Norton expert is unable to remove the virus from your device, then you may receive a refund based on the actual price paid for the current term of your qualifying subscription.

Any refund will be net of any discounts or refunds received and less any shipping, handling and applicable taxes, except in certain states and countries where shipping, handling and taxes are refundable. The refund does not apply to any damages incurred as a result of viruses. See norton. Norton isn't designed as a portable application. However, Symantec's Norton Security Scan is a scaled-down version of the full Norton anti-virus that scans for viruses, malware, spyware and adware.

While it can remove some viruses, it may not be able to remove all detected problems. This version of Norton can be placed on a USB drive for portable virus scanning and troubleshooting by your businesses' IT department. My computer has a virus. How did this happen? Here are some of the most common ways this can happen Clicking on an intriguing pop-up ad which contains a trojan Opening a malicious email attachment Downloading a virus from a file-sharing program such as LimeWire Your Norton software was not updated with the latest virus definitions Your system was infected with malware before Norton was installed How do I get it off my computer?

Why can't my Norton software remove the virus for me? Why can't Norton detect this threat when other anti-virus software can? Enjoy peace of mind on every device you use with Norton Security Premium.

Editorial note: Our articles provide educational information for you. NortonLifeLock offerings may not cover or protect against every type of crime, fraud, or threat we write about. Our goal is to increase awareness about cyber safety. Please review complete Terms during enrollment or setup.



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