Firefox 88 to Disable FTP Next Week With Full Removal Set for June

Firefox will soon hand over FTP requests to other applications, as Mozilla begins to phase out the browser's long-standing FTP implementation in the next stable release.

mozilla firefox banner
Mozilla announced its intention to disable support for the FTP protocol last year, but the plan was delayed because of the global health crisis.

One of the oldest network protocols still in use, FTP handles file transfers between a server to a client, but it's no longer considered a secure way of uploading and downloading resources, and there are no good reasons to prefer it over HTTPS.

FTP will be disabled by default in Firefox 88, set to be released on April 19. Come June, all code relating to FTP will be removed altogether with the release of Firefox 90.

"Most places where an extension may pass 'ftp' such as filters for proxy or webRequest should not result in an error, but the APIs will no longer handle requests of those types," wrote Mozilla add-ons manager Caitlin Neiman in a blog post.

"To help offset this removal, ftp has been added to the list of supported protocol_handlers for browser extensions. This means that extensions will be able to prompt users to launch a FTP application to handle certain links."

When Firefox 90 is released, users will need a dedicated FTP browser to access remote servers in the future. Google removed FTP support with the release of Chrome 88 in January.

Popular Stories

iPhone 16 Pro Sizes Feature

iPhone 16 Series Is Just Two Months Away: Everything We Know

Monday July 15, 2024 4:44 am PDT by
Apple typically releases its new iPhone series around mid-September, which means we are about two months out from the launch of the iPhone 16. Like the iPhone 15 series, this year's lineup is expected to stick with four models – iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max – although there are plenty of design differences and new features to take into account. To bring ...
macbook pro january

Best Buy's Black Friday in July Sale Takes Up to $700 Off M3 MacBook Pro for Members

Monday July 15, 2024 11:05 am PDT by
Best Buy's "Black Friday in July" sale is in full swing today, and in addition to a few iPad Air discounts we shared earlier, there are also some steep markdowns on the M3 MacBook Pro. You will need a My Best Buy Plus or Total membership in order to get some of these deals. Note: MacRumors is an affiliate partner with Best Buy. When you click a link and make a purchase, we may receive a small...
ipaos 18 image playground

Apple Releases First iOS 18 and iPadOS 18 Public Betas

Monday July 15, 2024 1:16 pm PDT by
Apple today provided the first betas of iOS 18 and iPadOS 18 to public beta testers, bringing the new software to the general public for the first time since the Worldwide Developers Conference in June. Apple has seeded three developer betas so far, and the first public beta includes the same content that's in the third developer beta. Subscribe to the MacRumors YouTube channel for more videos. ...
maxresdefault

Apple's AirPods Pro 2 vs. Samsung's Galaxy Buds3 Pro

Saturday July 13, 2024 8:00 am PDT by
Samsung this week introduced its latest earbuds, the Galaxy Buds3 Pro, which look quite a bit like Apple's AirPods Pro 2. Given the similarities, we thought we'd compare Samsung's new earbuds to the AirPods Pro. Subscribe to the MacRumors YouTube channel for more videos. Design wise, you could potentially mistake Samsung's Galaxy Buds3 Pro for the AirPods Pro. The Buds3 Pro have the same...
Beyond iPhone 13 Better Blue Face ID Single Camera Hole

10 Reasons to Wait for Next Year's iPhone 17

Monday July 8, 2024 5:00 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we sometimes get rumored feature leaks so far ahead of launch. The iPhone 17 series is no different – already we have some idea of what to expect from Apple's 2025 smartphone lineup. If you plan to skip...
Generic iOS 18 Feature Real Mock

Apple Seeds Revised Third Betas of iOS 18 and iPadOS 18 to Developers

Monday July 15, 2024 10:09 am PDT by
Apple today seeded updated third betas iOS 18 and iPadOS 18 to developers for testing purposes, with the software coming a week after Apple initially released the third betas. Registered developers are able to opt into the betas by opening up the Settings app, going to the Software Update section, tapping on the "Beta Updates" option, and toggling on the ‌iOS 18/iPadOS 18‌ Developer Beta ...

Top Rated Comments

dukeblue219 Avatar
43 months ago
Sad in a way for those of us who well remember using DOS and Win 3.1 based FTP clients. But, today I learned... that the gopher:// protocol actually still exists within an "enthusiast" group. Wow.
Score: 7 Votes (Like | Disagree)
DStaal Avatar
43 months ago
I can hear network admins all over the world sighing in relief. FTP is a *pain* to support on firewalls and NAT devices. (Most times these days people actually use SFTP, which despite the name isn't related to FTP at all.)
Score: 4 Votes (Like | Disagree)
Bustycat Avatar
43 months ago
Since many utilities support safer FTP derivatives nowadays, there’s no reason for browsers to support FTP.
Score: 4 Votes (Like | Disagree)
Rigby Avatar
43 months ago
Here's the original FTP specification. Look at the date. ;)

https://tools.ietf.org/html/rfc114
Score: 3 Votes (Like | Disagree)
elck03 Avatar
43 months ago
Now this is a Mac rumor.
Score: 3 Votes (Like | Disagree)
Smooch Avatar
43 months ago
Transmit ('https://panic.com/transmit/') by Panic.
Score: 2 Votes (Like | Disagree)