Zoom Updates Mac App Installer to Remove Controversial 'Preflight' Installation Method

The popular video conferencing company Zoom has been under scrutiny over the past few days for the method used to install the Mac version of its app, which essentially abused a "preflight" compatibility check to install the app without the user needing to explicitly grant installation permission, as highlighted by developer Felix Seele earlier this week.

zoom preflight install

Screenshot of preflight compatibility check for Zoom; clicking Continue immediately installs the app if the user has admin privileges (via Felix Seele)

Zoom CEO Eric Yuan responded to Seele, noting that while the installation method was "implemented to balance the number of clicks given the limitations of the standard technology," he recognized the issue and promised to "continue to improve."

zoom traditional install

Revised installer with traditional installation process

Zoom has now updated its Mac app installer to no longer use the preflight installation method, instead using a traditional installation authorization process, as noted by The Verge.

“They completely removed the preinstall stuff, so you now need to click through the installer as it ought to be,” explains Seele in a message to The Verge. The fake prompt has also been removed so users have to specifically click through and install Zoom. “I must say that I am impressed,” says Seele. “I expected them to maybe change the dialog, but since the ‘zero-click’ aspect was so important to them, I thought they would stick with the preinstall-trick.”

The Mac app installation issue is hardly Zoom's first controversy, with the company seeing increased attention as its popularity has boomed amid self-isolation. Other recent controversies over just the past week have included its integration with a Facebook SDK that was sending Zoom user data to Facebook and misleading claims of end-to-end encryption.

Tag: Zoom

Popular Stories

maxresdefault

Apple Shows Off a Key Reason to Upgrade to the iPhone 17

Saturday February 7, 2026 9:26 am PST by
Apple today shared an ad that shows how the upgraded Center Stage front camera on the latest iPhones improves the process of taking a group selfie. "Watch how the new front facing camera on iPhone 17 Pro takes group selfies that automatically expand and rotate as more people come into frame," says Apple. While the ad is focused on the iPhone 17 Pro and iPhone 17 Pro Max, the regular iPhone...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
apple wallet drivers license feature iPhone 15 pro

Apple Says These 7 U.S. States Plan to Offer iPhone Driver's Licenses

Monday February 9, 2026 6:24 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
14 inch MacBook Pro Keyboard

New MacBook Pros Could Now Arrive in March

Sunday February 8, 2026 6:02 am PST by
New MacBook Pro models with the M5 Pro and M5 Max chips could arrive as soon as Monday, March 2, according to Bloomberg's Mark Gurman. In today's "Power On" newsletter, Gurman said that the release of new MacBook Pro models is tied to the release of macOS Tahoe 26.3. The launch is said to be slated for as early as the week of March 2. He added that the M4 Pro and M4 Max models on sale today...

Top Rated Comments

madmin Avatar
77 months ago

Do I need to delete and reinstall Zoom for more security after this change?
No, you only need to do the first step
Score: 19 Votes (Like | Disagree)
longofest Avatar
77 months ago
Remember when they installed a web server on macs ('https://www.geekwebguides.com/2019/07/09/zoom-videoconferencing-app-vulnerability/') without anyone knowing that resulted in a zero day?

Not a fan of Zoom since then. Nothing they have done since then has endeared me any more. I prefer FaceTime, Skype, or pretty much any other method to connect than Zoom.
Score: 12 Votes (Like | Disagree)
konqerror Avatar
77 months ago

Remember when a person could hear you before you picked up a FaceTime call? Bugs happen.
A software bug is one thing, engineering a buggy web server to intentionally bypass a browser security measure, engineering an installer to get around user confirmation prompts, and being deceptive in your advertising and documentation are on a totally different level.
Score: 11 Votes (Like | Disagree)
madmin Avatar
77 months ago
Always too little too late with Zoom
Score: 10 Votes (Like | Disagree)
Azzin Avatar
77 months ago
I also despise that they claim to use end to end encryption, when in fact, they don’t.
Score: 8 Votes (Like | Disagree)
madmin Avatar
77 months ago

It seems like they made some bad choices, but it also seems like they are recognizing the fact they were bad choices and are quickly taking steps to address them.

It's easy to fault them but perhaps such quick acknowledgement and rapid changes are a good sign.
Let me know when they stop making bazillions auctioning users behavioural surplus on the data markets
Score: 8 Votes (Like | Disagree)