John McAfee

John David McAfee was born on September 18, 1945, and died on June 23, 2021, in an apparent suicide in a Spanish prison. He was a British-American computer programmer, businessman, and the founder of the first commercial anti-virus software program McAfee. McAfee resigned in 1994 from his company and sold the remaining stakes. Later, he became the company’s most vocal critic, urging customers to uninstall the software, which he characterized as bloatware.

Fast Facts

Full Name:

John David McAfee


John McAfee

Birth date:

September 18, 1945

Death date:

June 23, 2021 (age 75)

Zodiac Sign:



6' 0"

Net Worth:

$4 million

John's Social Media:


John David McAfee was born in Cinderford, Gloucestershire, England, on 18 September 1945. His father was a U.S. army officer, and his mother was British. McAfee spent his formative years in Salem, Virginia. When McAfee was 14 years old, his father committed suicide, leaving McAfee to be raised by his mother. In 1967, McAfee got a bachelor’s degree in mathematics from Roanoke College in Virginia. After which, he began working towards a doctorate in mathematics at Northeast Louisiana State College. However, he was expelled in 1968 because he entered a relationship with an undergraduate student, who later became his first wife.

McAfee was a programmer for NASA’s Institute for Space Studies in New York from 1968 to 1970. A few years later, he created an antivirus software that could automatically detect and remove computer viruses. To market his creation, McAfee founded McAfee Associates in 1987 and began to sell the software, which he named VirusScan. It was the first anti-virus software to be distributed over the internet. He sold the company in 1994. After leaving McAfee Associates, McAfee lived in Belize for several years but returned to the 2013.

In October 2020, McAfee was arrested in Spain over U.S. tax evasion charges. He was found dead due to an apparent suicide in his prison cell in Barcelona on June 23, 2021. McAfee’s death came after the Spanish National Court authorized his extradition to the U.S. His death generated widespread speculation and conspiracy theories about the possibility of murder. Janice McAfee, McAfee’s wife, noted that she did not believe McAfee committed suicide and that the suicide note was forged.

Career timeline

The Job at NASA

NASA’s Institute for Space Studies employs McAfee as a programmer in New York City.

A New Decade, A New Job

McAfee joins Computer Sciences Corporation as a software consultant.

The Global Recession

The New York Times reports that McAfee’s fortune declined from $100 million to $4 million due to the financial crisis of 2007-2008.

A CNBC Special Interview

A reporter interviews McAfee for a CNBC special, in which he notes that he invested in many mansions across the U.S. that went unsold during the recession.

The Intel Merger

After various mergers, Intel acquires McAfee in August.

The Controversial YouTube Video

McAfee posts a parody video titled “How to Uninstall McAfee Antivirus” on his Youtube channel.

Why We Love John McAfee

  1. He loved yoga

    John McAfee loved doing yoga in his free time. He found it very relaxing.

  2. He’s an interesting person

    McAfee is considered one of the most controversial celebrity figures in the world of cryptocurrency and virus software. The biggest reason is probably his criticisms against McAfee antivirus.

  3. He was a libertarian

    McAfee advocated for the decriminalization of cannabis, the end of the war on drugs, and a non-interventionist foreign policy. He was also in favor of a free market economy.

5 Surprising Facts

  1. He had some wild hobbies

    McAfee’s business interests included smartphone apps, cryptocurrency, light-sport aircraft, and recreational drug use.

  2. He had humble beginnings

    McAfee’s business ventures began with him doing door-to-door salesmanship and selling magazines.

  3. He ran for presidential elections

    McAfee ran for the U.S. presidency twice, but both bids failed before polling days.

  4. He faked having two heart attacks

    While in Guatemala, McAfee faked having two heart attacks to avoid being deported back to Belize.

  5. His death may be a conspiracy

    In a tweet days before his death, McAfee said, “I am content in here, know that if I hang myself, a la Epstein, it will be no fault of mine.”

John McAfee FAQs

What did John McAfee do illegally?

In October 2020, John McAfee was arrested in Spain when he was about to board a plane to Turkey and accused of failing to file tax returns for four years.

Who started anti-virus?

John McAfee founded the McAfee company in 1987, and at the end of the year, he released the first version of VirusScan.

Is McAfee safe?

McAfee’s antivirus scanner scored an impressive 100% malware detection rating in tests across Windows, Mac, Android, and iOS devices.

John McAfee’s birthday dates

2024September 18Wednesday
2025September 18Thursday
2026September 18Friday
2027September 18Saturday
2028September 18Monday

Holidays Straight to Your Inbox

Every day is a holiday!
Receive fresh holidays directly to your inbox.