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Opera One 140.0 Build 6044.24 – Final

(1 votes, 3.00)

2026-11-10 00:00 436

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Description

Changelog

Specifications

Opera One 140 is a fast and free alternative web browser, based on Chromium and Blink (the rendering engine used by Chromium). It includes tabbed browsing, pop-up blocking, integrated searches.

Opera One 140 has come up with bigger guns to enter the race for the most popular web browser, as the current leading role is played between Google Chrome, Firefox and Microsoft Edge.

This web browser has one intuitive, powerful location for searching and navigating the web. Search using multiple providers and view site suggestions as you type. The Discover feature gives you top-quality news and entertainment from around the globe.

Moreover, Opera One 140 also has the advanced functions such as Opera Mail program. It is the lightweight, customizable mail client that refines your email experience.

Opera One 140 Browser Features:

Anti-Bitcoin mining tool

The browser comes with an innovative anti-Bitcoin mining tool. It also displays security badges, which give you a quick glance at the security of a page. If the browser’s Fraud and Malware Protection detects anything potentially dangerous, it will display a popup to warn you.

Blocker

Enjoy cleaner and smoother browsing with less distractions. Ad Blocker protects your privacy and speeds up your browsing on both mobile and desktop.

AI

Chat with AI on desktop and mobile in Opera Browser. ChatGPT and Aria, Opera’s free and unlimited browser AI, are seamlessly integrated into your browser.

Messengers

Easily use your favorite messengers and social apps while browsing the web. WhatsApp, Instagram, Twitter and more are built right into your sidebar.

VPN

Browse privately using Opera’s built-in, free VPN on desktop and mobile. Or even subscribe to VPN Pro to get enhanced protection for your entire device.

Flow file sharing

Instantly send files, links and notes between your devices.

Sync data

Synchronize Opera Browser between all of your devices. If you install Opera browser for Android or iOS mobile and for Desktop on your computer, you can see cross-device syncing in action. Make some bookmarks on your computer and see them appear on your Android or iOS phone.

Music Player

A world of music and podcasts at your fingertips. H.264 video and MP3 Audio is widely used on the internet. Therefore, with Opera Browser you will have native access to such content.

Opera Wallet

Make secure crypto transactions with a built-in crypto wallet.

Pinboards

A world of music and podcasts at your fingertips.

Integrated PDF viewer.

In addition, Opera has integrated a fast PDF Viewer directly into the browser so you can keep reading without changing applications.

Video pop out.

Allows you to shift your video frame to the side of your screen, so you can truly multitask. Browse, shop online or do the research without missing out on the video action.

RSS in personal news.

RSS support makes the built in newsreader even more customizable.

VR Player Support

Opera is the first browser to support 360-degree videos in virtual reality headsets! It has a built-in VR 360 player for leading headsets, such as HTC Vive, Oculus Rift and other OpenVR compatible devices. That unlocks the immersive world of 360-degree videos for Opera users.

Changes in Opera One 140.0.6074.17:

CHR-10505 Update Chromium on desktop-stable-157-6074 to 157.0.8103.39
DNA-125239 Crash at opera::oauth2::TokenCacheImpl::Load
DNA-125814 Crash at opera::BrowserWindowViews::CanActivate
DNA-126021 [Crash] [Windows] content::VizProcessTransportFactory::OnEstablishedGpuChannel
DNA-126036 Bump major version to 140
DNA-126057 Crash at opera::BadgePopupController::TrackPageInfoPopup
DNA-126092 Crash at PrefService::GetString with Endpoint Verification extension installed
DNA-126115 [Crash] [Windows] permissions::PermissionRequestManager::Accept
DNA-126118 Crash at DependencyManager::AddComponent
DNA-126126 Crash at extensions::TabsPrivateCheckForDialogAndRemoveFunction::Run
DNA-126167 Promote 140 to stable
DNA-126205 Cherry-pick CVE-2026-125350
RNA-2368 Importing — cancelling the import dialogue for Safari causes endless loading
RNA-2584 Rate me popup is displayed in wrong place for SD page in split screen
RNA-2877 Dark extensions icons are invisible in dark mode
RNA-3630 [Linux] No frame/shadow around tab tooltip
RNA-3859 [Linux] No DevTools top bar when they are opened in a separate window
RNA-3898 Transparent theme and auto-hide sidebar causes duplicated/glitched sidebar
RNA-3994 Crash at TabStripModel::GetIndexOfWebContents
RNA-4474 Installer – at the installation process step not all images are displayed
RNA-4669 Vertical Tabs – Close button is moving if panel width changed
RNA-4779 Enable #vertical-tabs-drag-to-pin on Early Bird
RNA-4835 [Mac] Browser periodically locks up and does not respond to clicks on tabs on macOS 27
RNA-4873 [Linux] Implement drag and drop of URL from bookmark bar
RNA-4874 Fix animation for sidebar+vertical tabs panel autohide
RNA-4921 Implement new button style
RNA-4997 [Linux][Wayland] Cross-window D&D does not work
RNA-5004 Opening an external link scrolls the vertical tab list to the top when new tabs are placed at the bottom
RNA-5030 Use OPERA_FEATURE_INSTALLER_SMOOTH_CORNERS for rebranded buttons
RNA-5049 Enable #sidebar-market-monitor on developer in Poland
RNA-5052 Update Sidebar context menu with combined auto-hide for sidebar and vertical tabs
RNA-5053 Update Easy Setup with combined auto-hide for sidebar and vertical tabs
RNA-5055 Cannot select more emoji by clicking “+” button
RNA-5058 Sidebar panel overlays vertical tabs when opened
RNA-5063 [Win Installer] Arrows in comboboxes are not changed
RNA-5067 Fix failing tests in ExtensionOpenSidePanelBrowserTest
RNA-5070 [Vertical tabs] Vertical tab strip has an outline when autohide is enabled
RNA-5076 [Mac Installer] Progress bar skips to the bottom section when Options are expanded
RNA-5078 [Mac Installer] When the user opens installer while being offline, ugly error appears
RNA-5081 ChatGPT side panel reopens after being closed when Claude’s side panel is open on another tab
RNA-5084 [DCHECK] Crash at extensions::(anonymous namespace)::MakeSuggestionGroups
RNA-5087 Suggestion list dropdown is not shown when user displayed tab tooltip previously
RNA-5136 Installing Browser Connector Via Rich Hint doesnt change settings value
RNA-5137 Installing Browser Connector Via Rich Hint doesnt open onboarding and shows ‘extension installed’ popup
RNA-5138 Enable #make-opera-yours-widget-v2 on all streams
RNA-5141 [Onboarding v2] Some translations sound unnatural
RNA-5142 Use an image for the Opera logo on the welcome screen
RNA-5144 [Make Opera Yours 2.0] Update hover state design
RNA-5147 [Mac Net Installer] Update radio buttons
RNA-5148 [Make Opera Yours 2.0] “View more” string is not translated
RNA-5150 [Make Opera Yours 2.0] Polish translation for the initial state suggest that user is a man
RNA-5157 [Win Installer] Progress bar corner rounding is inconsistent
RNA-5160 [Rebranding Release] Change Default Wallpaper for Classic Theme
RNA-5161 [Rebranding Release] [Onboarding] Add new wallpaper list to the onboarding
RNA-5164 [Rebranding Release] [Mac Installer] Update the hero image of the installer
RNA-5165 [Rebranding Release] [Win Installer] Update the hero image of the installer
RNA-5166 [Win Installer] Wrong position of the “Try again” button on the error screen
RNA-5169 Make Start Page Search field respect theme choices
RNA-5171 Tab island: selected tabs don’t drag together within tab strip
RNA-5172 Claude reopens after closing
RNA-5173 Refactor Vertical Tabs Panel Controls Bar to make it customizable by other products
RNA-5179 [Win Installer] Unselected checkboxes have a visual defect when system scaling is 200%
RNA-5183 [Win Installer] Wrong size of the logo depending on the system scaling
RNA-5184 [Make Opera Yours 2.0] Wrong color for menu button at the initial step
RNA-5187 Opera crash on Back after the page navigates itself away while the Page Info popup is open
RNA-5188 [Win Installer] secondary buttons should have a new style with stroke
RNA-5189 [Settings] Impossible to remove permissions from allowed sites
RNA-5191 [Win] [Vertical Tabs] Double clicking draggable areas does not resize the windows
RNA-5193 Context menu browser tests failing
RNA-5196 Opera crashes on Windows when clicking a page in a split screen in a private window
RNA-5197 Opera One gets activated on BC extension update
RNA-5198 [Vertical Tabs] Tabs in a tab island are too narrow when panel is collapsed
RNA-5199 [Win Installer] There should be more space between logo and the text on the first screen
RNA-5200 [WIN] New default wallpapers are not loaded
RNA-5203 Button in sidebar panel is not reachable for RIch Hint
RNA-5204 [Opera Intro] Optimize asset sizes
RNA-5205 [Rebranding] Thumbnail for Classic theme shows old wallpaper
RNA-5221 [Make Opera Yours 2.0] Buttons back/forward doesn’t work when clicked near the border
RNA-5223 [Mac Intel] Opera installed from offline installer (.dmg package) has corrupted .pak file and is not usable
RNA-5252 Update view of the suggestion list dropdown
RNA-5256 [Rebranding Release] [Onboarding] replace the last wallpaper thumbnail in onboarding and update translations
RNA-5257 Update translations for Make Opera Yours widget
RNA-5258 Enable #browser-connector-extension on all streams
RNA-5259 Crash when moving tab island with split screen to another workspace
RNA-5261 Enable #tab-tooltip-limit-related-sites on Developer
RNA-5280 [Windows] [Vertical Tabs] Autohide timeout is too short to drop dragged URL into tabs
RNA-5283 Inconsistent look of “Add Tab” menu in the attachment menu on Start Page
RNA-5303 Enable #popup-protection on Early Bird
RNA-5329 Autohide tab strip appears over open sidebar panel on edge hover
RNA-5340 Update Onboarding: Restyle browser tabs import pop-up: Chrome, Edge, GX
RNA-5360 Side panel extensions get no permission prompts
RNA-5367 Unable to drop tab or split screen into the first regular tab position
RNA-5372 Enable #browser-connector-extension AND #browser-operator-extension on all streams
RNA-5373 “Ready to settle in…” widget is not visible with contrasting theme
RNA-5374 Tab order changes after exiting split screen
RNA-5392 Enable #vertical-tabs-collapse-per-window on all streams
RNA-5395 Adjust sidebar and vertical tabs autohide animation timings
RNA-5431 Google Lens icon doesn’t disappear when users starts typing
RNA-5443 Enable #tab-tooltip-limit-related-sites on Early Bird
RNA-5444 Side panel reopens on tab switch
RNA-5536 Translations for O140
RNA-5564 Enable #tab-tooltip-limit-related-sites on all streams
RNA-5574 [Import] Endless loading indicator during import in onboarding and settings

Homepage – https://www.opera.com

Opera System Requirements:

Windows

Windows 10 or later
Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2

Mac

macOS 10.13 or later

Linux

64-bit Ubuntu 16.04 or later
Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2

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Opera One 140.0 Build 6044.24 – Final