Question

why it is necessary to update an antivirus software

Answer 1

it is necessary because when you didn't update antivirus your system can be corrupted or didn't work properly

it can be hang also

Answer 2

Answer:

Your machine will be shielded from viruses, malware, and other dangerous software by antivirus software. To ensure that your antivirus software can identify and get rid of the most recent dangers, you should upgrade it frequently because new viruses and malware are developed every day.

Explanation:

The following are some justifications for updating security software:

• Every day, new spyware and malwares are developed: Only antivirus software that can identify and eliminate the most recent dangers is truly effective. It's crucial to routinely upgrade your security software because new viruses and malware are produced every day.

• Antivirus software that hasn't been updated is less effective: As new dangers surface, antivirus software that hasn't been updated will gradually lose its effectiveness. Your computer may become susceptible to attacks if your software is outdated and cannot identify or clear new viruses or malware.

• Defense against new vulnerabilities: Updates to antivirus software not only provide protection against fresh adware and viruses, but also fix security flaws in the programme itself. You can guard against these flaws and make sure your antivirus programme is performing at its peak by upgrading it.

• Performance gains: Performance and efficiency gains are frequently included in antivirus software upgrades. You can make sure that your software is operating easily and effectively by keeping it updated.

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