• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechMozilla

Mozilla Joins Google and Facebook in Phasing Out Adobe Flash

By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
By
Jonathan Vanian
Jonathan Vanian
Down Arrow Button Icon
July 21, 2016, 1:18 PM ET
Mozilla Firefox Blocks Adobe Flash Due To Security Issue
BERLIN, GERMANY - JULY 14: A window on the Mozilla Firefox browser shows the browser has blocked the Adobe Flash plugin from activating due to a security issue on July 14, 2015 in Berlin, Germany. According to online reports Adobe Flash is easily exploitable on several fronts by hackers, who can use Flash to gain access to a user's computer, and that so far Adobe has not yet released a fix. (Photo by Sean Gallup/Getty Images)Sean Gallup—Getty Images

Another popular web browser has had it with Adobe Flash.

Mozilla said this week that it plans to gradually wean its Firefox web browser from Adobe’s (ADBE) multimedia player. In August, Firefox will no longer support “certain Flash content” that it deems “not essential to the user experience,” although Mozilla did not specify what type of Flash content it was referring to.

Mozilla will still support “legacy Flash content” for an unspecified time, but the company urged websites that use Flash or Microsoft (MSFT) Silverlight, another multimedia web player similar to Flash, for their videos or online games to adopt newer “HTML technologies as soon as possible.”

In May, Google (GOOG) detailed its plans to end support of Flash for its Chrome web browser, and it hopes to completely rid itself of Flash advertisements by the beginning of 2017.

Get Data Sheet, Fortune’s technology newsletter.

Google, like Adobe, is urging website operators to switch to the HTML5 coding language to display multimedia like video on their sites.

Flash is notoriously buggy and prone to many security vulnerabilities. Firefox believes that by ending support for Flash, its users will see “enhanced security, improved battery life, faster page load, and better browser responsiveness.”

Still, Mozilla is not totally cutting ties with Adobe. Mozilla said it would “continue to work closely with Adobe to deliver the best possible Flash experience for our users” as it phases the multimedia player out, and said that an engineering partnership between the two companies has improved some performance and stability in Firefox when it displays Flash content.

For more about cybersecurity, watch:

Last summer, Facebook’s (FB) chief security officer Alex Stamos urged Adobe via Twitter to disable Flash because of its security vulnerabilities.

In April, Adobe issued an emergency update to Flash after security researchers found a flaw that allowed hackers to distribute so-called ransomware to owners of Microsoft Windows personal computers. Ransomware is basically a form of malware that lets hackers block people from accessing their computer or related computer networks so that a hacker can demand payment in return for access.

In 2010, legendary Apple (AAPL) CEO Steve Jobs wrote a 1,700 word essay on Flash and why Apple’s problems with the multimedia player, which he claimed hurt the “reliability and security of our iPhones, iPods and iPads.”

About the Author
By Jonathan Vanian
LinkedIn iconTwitter icon

Jonathan Vanian is a former Fortune reporter. He covered business technology, cybersecurity, artificial intelligence, data privacy, and other topics.

See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

Even Nvidia’s own research teams can’t get enough GPUs amid the race for AI computing power
NewslettersEye on AI
Even Nvidia’s own research teams can’t get enough GPUs amid the race for AI computing power
By Sharon GoldmanApril 9, 2026
18 minutes ago
You’re looking at the AI revolution all wrong, top economist says: 40% unemployment and a 3-day work week are the same thing
AIdisruption
You’re looking at the AI revolution all wrong, top economist says: 40% unemployment and a 3-day work week are the same thing
By Nick LichtenbergApril 9, 2026
52 minutes ago
Zoom CEO Eric Yuan
Successthe future of work
Zoom CEO predicts a 3-day workweek is just five years away—and he’s happy about it: ‘I hate working 5 days’
By Preston ForeApril 9, 2026
2 hours ago
Nutella seen aboard the Orion spacecraft Integrity.
RetailFood and drink
Nutella jumps on the best product placement money can’t buy: a trip to the far side of the moon
By Catherina GioinoApril 9, 2026
3 hours ago
kash
Cybersecuritycyber
Trump’s ‘cease-fire’ won’t stop Iranian hackers for long, cyber experts say
By David Klepper and The Associated PressApril 9, 2026
3 hours ago
lego
PoliticsIran
AI-savvy pro-Iran groups troll America with Lego Movie-style propaganda videos mocking American failure
By Sam McNeil and The Associated PressApril 9, 2026
4 hours ago

Most Popular

The U.S. had a national debt ‘home run’ in its grasp, says Jamie Dimon. But the government did nothing, and now its best option is crisis management
Economy
The U.S. had a national debt ‘home run’ in its grasp, says Jamie Dimon. But the government did nothing, and now its best option is crisis management
By Fortune EditorsApril 8, 2026
1 day ago
MacKenzie Scott's latest donation takes her HBCU giving to well over $1 billion
Success
MacKenzie Scott's latest donation takes her HBCU giving to well over $1 billion
By Fortune EditorsApril 7, 2026
2 days ago
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
Energy
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
By Fortune EditorsApril 7, 2026
2 days ago
Self-made billionaire MrBeast says his work-life balance is nonexistent and calls it a ‘miracle’ if he works less than 15-hour days: ‘I live to work’
Success
Self-made billionaire MrBeast says his work-life balance is nonexistent and calls it a ‘miracle’ if he works less than 15-hour days: ‘I live to work’
By Fortune EditorsApril 8, 2026
1 day ago
Artemis II’s astronauts are on their way home—a six-figure salary but no overtime or hazard pay awaits them back on Earth
Success
Artemis II’s astronauts are on their way home—a six-figure salary but no overtime or hazard pay awaits them back on Earth
By Fortune EditorsApril 7, 2026
2 days ago
Current price of oil as of April 8, 2026
Personal Finance
Current price of oil as of April 8, 2026
By Fortune EditorsApril 8, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.