GIS Consultant | Mac Consultant | | résumé
- Opera is a multi-platform web browser developed by Opera Software. Opera is a Chromium-based browser.It distinguishes itself from other browsers through its user interface, functionality, and other features. Opera was initially released in April 1995, making it one of the oldest desktop web browsers still actively developed today.
- Opera: Click on the menu located at the top left corner, go to settings Browser default browser and click on the option ‘Make Opera the default browser'. So, these are the processes to change a default browser in Mac OS X. Follow the process depending which version of Mac OS X you are using and make browsing as easy as possible.
Opera Browser for Mac, free and safe download. Opera Browser latest version: The Next Generation Browser. The Opera browser is arguably one of the popular web browsers available today. This Chromium-base.
If you need technical support for issues after reading this FAQ, please visit my Tech Support page, where I offer fee based support.Note: this page was formerly on the Mac OS X speed FAQ
This page was started as a one stop resource for many Apple compatible web browsers. In an effort to make it easier to find out why certain websites won't work on your Mac.
It is divided into these sections:
References for coding websites
Many websites may not be totally compatible with any of those web browsers, but that's because their webmasters (the commonly used term for the programmer of a webpage) neglect to follow WWW Consortium Standards. You should write the webmaster of any website that doesn't follow those standards and let them know that the web is more than just for Windows users, and that following those standards will help their web pages be more accessible. First off, those who can't afford another operating system, can now see their website as viewed from nearly every browser on the planet at Browsershots.org.
A great page on helping webmasters become more crossbrowser compatible is Anybrowser.org. Others include Webstandards.org, and Webmonkey.
Mac users may be interested in Pure-Mac's Editors - Software for Macintosh for a variety of webpage editors for the Mac
Meanwhile if the webmaster doesn't respond, here are links to all the major web browsers for the Mac and tools to make them work more efficiently. In addition to requesting webmasters to make websites more compatible, let the authors of the web browsers know when a website doesn't work. Below the table below are Java updates.
The contact link to the various web browser authors is in the table below next to each web browser:
| Browser name with download link | PowerPC and/or Mac OS 9 version | Contact/feedback link |
Safari 12.0 is available for Mac OS 10.12.6, 10.13.6, and 10.14. Safari 11.1.2 is available for 10.11.6. Wikipedia lists the latest Safari version, and which operating system can use it Safari 11.1 is in 10.13.4. Safari 9.1.2 is on 10.11.6's last security update that came out simultaneously with 10.13.4. Safari 9.0 ships with Mac OS X 10.11, and version 9.1 is available for 10.9, 10.10, and 10.11 through Software updates for the operating systems combined with the the security update, and the Safari update through the App Store. 10.10.4 for instance can't get Safari 9.1, but Mac OS X 10.9.5 and 10.10.5 can, and it must be installed separately from the security update unless you install all the updates for the operating system together including remote desktop and other updates which may not be needed by you. Other browsers such as Chrome and Firefox are not as sensitive to the operating system. Safari 8.0.8 ships with Mac OS X 10.10.5 Safari 8.0.7 ships with Mac OS X 10.10.4 Safari 7.0.5 ships with Mac OS X 10.9.4. Safari 7 ships with Mac OS X 10.9. Safari 6.0.5 is part of Mac OS X 10.8.5. Safari 6.0 ships with Mac OS X 10.8 Mountain Lion. Safari Safari 6 for Mac OS X 10.7, and Safari 5 for Mac OS X 10.6 are being kept up to date. Safari 5.1.6 came out with 10.7.4. In 10.7.3 and 10.6.8 it is 5.1.5. Safari 5.1.2 is available in Mac OS X 10.7.2, and 10.6.8 from Apple for 10.6.8 only. Version 5.0.4 is included with 10.6.7. Safari 5.0 is included with 10.6.4, however requires 10.5.8, and 10.6.2 or later on Apple's website. Note, version 5.0.2 has reportedly had issues with some computers slowing downloads of updates. 5.0.3 appears to have fixed the problem for some, as well as issues with the download speed of . Version 4.0.5 could also run on 10.6.2. Version 4.0.4 shipped with Mac OS X 10.6.2. Version 4.0.3 came with 10.6 and 10.6.1. Version 4.0.2 was included with 10.5.8. Safari 3.2.3 is also available for 10.5.7, 10.4.11 (no longer available as English download), Windows XP and Vista (version no longer stored at Apple). Version 3.2.1 was available for 10.5.5. Version 3.0.4 was included with 10.4.11, and 10.5, 10.5.1, and 10.5.2. Version 3.1 and later include a 'Develop menu' in the Safari menu -> Preferences -> Advanced that allows Safari to spoof a website into thinking it is a different web browser. Prior versions (3.0.4 and earlier), read about enabling the Debug menu. If you want to explore the command line via Applications -> Utilities -> Terminal, you can enable the Debug menu that the previously available software Safari Enhancer does offer you a User Agent menuitem to cloak itself as a different web browser (I'm not sure which versions this works on since I haven't tested it on all): defaults write com.apple.Safari IncludeDebugMenu 1 Nagarabrowser (original source no longer exists) gives Safari a kiosk mode. With the 10.3.9 update it has been reported that several third party addons such as Saft and Acid Search will need updates. The March 2005 security update fixes Java issues on Safari, and if you applied the 10.3.9 delta update, applying the 10.3.9 combined update will often fix issues. See my Upgrade FAQ for more on how to apply updates without running into issues such as these. | Version 1.1.1 and later are only available as part of Apple's Mac OS X 10.3. Older versions of Safari are only available in non-English varieties from Apple: Version 1.3.2 is available for 10.3.9. Version 2.0 is current as of Mac OS X 10.4, and 2.0.1 is available for 10.4.2)*, and 2.0.4 is available when you upgrade Mac OS X 10.4 to 10.4.7 through 10.4.10. Safari is also available for 10.5.7, 10.4.11, Windows XP and Vista. Version 3.2.1 was available for 10.5.5. Version 3.0.4 was included with 10.4.11, and 10.5, 10.5.1, and 10.5.2. | Go to Safari menu and select 'Report Bugs to Apple' |
| Download Netscape 9 for Mac OS X, | Netscape 7.0.2 Mac PowerPC and other versions listed as Mac PowerPC are available for Mac OS 9 | AOL Developer page |
| Microsoft Internet Explorer is no longer available for download from Microsoft. A WINE version for Intel Macs offers some I.E. 7 compatibility. | The Mac OS X version 5.2.3 is available from Majorgeeks. There are several stores which carry old Apple operating system disks which also included Internet Explorer for Mac OS X. If installing older operating system disks, be sure to observe the System Specific installation notes. The Mac OS X version of Internet Explorer was last preloaded on Mac OS X 10.3's Install Disk 2 as version 5.2.3. The included Internet Explorer for Mac OS 9 on restore disks and Mac OS 9 installer disks is version 5.0. Remember if installing Mac OS X, only an Archive and Install and Upgrade and Install will let you preserve applications from previous versions of Mac OS X on the hard disk. Otherwise, you'll need to either use the Install Additional Applications from the restore disks, or Charlessoft's Pacifist to extract the files from the installer packages to reretrieve Internet Explorer (if it wasn't backed up elsewhere). Macintosh Repository has the only known copies of version 5.1.7 for Mac OS 9. | Microsoft product feedback page |
| Omnigroup's Omniweb for 10.4.8 to 10.9.5 | E-mail Omniweb support | |
| Opera | Opera for Mac OS 7 through 9 | Opera's Contact page |
| iCab - one of the few browsers that still has downloads going back to System 7.5 (you read that right, from 1995) | Download page lists both Mac OS 9 and Mac OS X versions | E-mail iCab support |
| Mozilla can immitate other browsers with User-agent switcher | Classila and Wamcom Mozilla for Mac OS 9 | Mozilla Bugzilla feedback page |
| Google Chrome | Google Chrome Discussions | |
| Camino (formerly known as Navigator) | Camino Bugzilla feedback page | |
| Firefox (formerly known as Firebird) can immitate other browsers with User-agent switcher. Its version 45.9 works well with Yahoo on 10.6.8 | PowerPC version | Firefox Bugzilla feedback page |
| Waterfox - Mac OS X 10.7.5 compatible Firefox, This tip was written on Apple Support Communities: 'It's October 2017 now, and I run the current version of Waterfox (55.2.2) on OS X 10.7.5. It's derived from Firefox, but is is less tardy than Firefox. I like that the Reader mode has speech output tied to OS X's voices and that it automatically chooses the correct language as well - if only it wouldn't crash sometimes for some reason.. Important for Youtube: If Youtube videos don't play in Waterfox (giving you a playback error message) you will have to deactivate the Multiple Process feature in Waterfox's preference settings.' | Contact info | |
| Bumpercar - kids web browser | Bumpercar contact addresses | |
| WannaBe | Contact info |
You can run PC web browsers on the Mac if you use one of these Intel operating systems on the Mac solutions. Note however, any website which requires you use Internet Explorer for Windows is unlikely to be a very secure website, given the number of times such websites have been hacked.
Java Updates
Note: Java versioning may confuse some people when someone refers to Java 7, they really mean Java 1.7.x. Versions on Apple download site usually refer to the 1.x versioning.Java version 7 has had a security flaw which is documented on my tip user tip on Apple's Support Communities. Apple explains the latest Java available for Mac OS X 10.4, and 10.5, at Article TS3489.
The latest Java exists for Mac OS X 10.6.8 and 10.7.3 and addresses some of the Flashback trojan issue. For the 10.6.8 download go to DL1516.
Java for 10.7.3 and later is supported by http://www.java.com/
The latest Java for 10.5.8 is http://support.apple.com/kb/DL1359
And for 10.7 go to Oracle's Java page. Apple has a guide to the latest Java updates on their Technote Database. Not all Javas are Mac compatible without Emulation or Virtualization as ActiveX was only developed for Windows, and is not a true Java. Any site that uses ActiveX should be criticized for not using an open standard of Java. Java support may be improved 10.2.3 combo or 10.2.4 through 10.2.6 combo updates, Java update for Mac OS X 10.3 to Java 1.4.1, Java update for 10.3.4 to 1.4.2, Java Update for 10.3.9, Java 2 Platform Standard Edition (J2SE) 5.0 release 1 for Tiger, Software Update search for latest Java updates
The Carbon Java Plugin, and Java Embedding Plugin are both different plugins which can be used to make certain Java sites more accessible in some Mac OS X web browsers. I would be careful not to run both at the same time.
Similarly with Flash, its security has come into question, and my user tip on Apple's Support Communities discusses how and why. .This discussion on Apple Support Communities explains how to install Flash 11.5 on older browsers.
Numerous animations, including some Youtube animations require Flash. Older browsers may be compatible with newer versions of Flash, but possibly not the newest version. Adobe has aPast versions of Flash download page. Also ClicktoFlash allows you to have control over which websites you allow to load Flash.
A similar problem to that which exists for web browsers, is that most e-mail programs don't have complete support for web browser standards. As a result, getting HTML e-mail can be problematic at best. There is an excellent site that discusses the issues of HTML e-mail at Birdhouse.org. Among them there are security, accessibility, and design elements which simply don't render the same way on all e-mails. If you receive HTML e-mails and have no option to receive text, I recommend contacting the company that sends such e-mails and ask for a link to the webpage which has those documents. Attachments are also problematic as my Mac OS X page reference discusses. It is better for any document being transmitted via e-mail that can't be represented by ASCII text to be saved to a website and referred to by a link in an e-mail, than attempts to render information in e-mail which can't be universally read.
Last update: 2019-04-09
This document provides a quick historical reference to Opera versions, release dates, release streams, rendering engines, JavaScript engine, user agent/ID strings formats, features, and improvements.
The information below describes version history for Opera browsers built using the WebKit/Chromium rendering engine, Opera versions 15.0 and above. For information about the landmarks developed in Opera's Presto rendering engine and related Opera browsers, please see Opera's archived version history.
Version downloads
Opera downloads for Mac, Windows, and Linux platforms:
Latest Opera features, security and stability release (final)
Opera Browser Old Version Download
Opera highly recommends all users to update to the latest release.
- Opera for Windows, Mac, and Linux computers.
Opera Browser For Pc Windows 10
Opera pre-release channel builds
WARNING: These are pre-release builds. Please use them only on properly backed up computers. They contain the latest changes, but may also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.
Archived Opera versions
Legacy version of Opera for Mac, Windows, and Linux can be found in the Opera archive.
User agent string/ID
The user agent string for Chromium-based versions of Opera resembles the Chrome string with an additional browser signature:
Fallout 3 crash log. OPR/[version major].[version minor].[build].[patch] (edition)
This signifies the name of the browser (OPR) followed by a series of numbers denoting the build.
Java Updates
Note: Java versioning may confuse some people when someone refers to Java 7, they really mean Java 1.7.x. Versions on Apple download site usually refer to the 1.x versioning.Java version 7 has had a security flaw which is documented on my tip user tip on Apple's Support Communities. Apple explains the latest Java available for Mac OS X 10.4, and 10.5, at Article TS3489.
The latest Java exists for Mac OS X 10.6.8 and 10.7.3 and addresses some of the Flashback trojan issue. For the 10.6.8 download go to DL1516.
Java for 10.7.3 and later is supported by http://www.java.com/
The latest Java for 10.5.8 is http://support.apple.com/kb/DL1359
And for 10.7 go to Oracle's Java page. Apple has a guide to the latest Java updates on their Technote Database. Not all Javas are Mac compatible without Emulation or Virtualization as ActiveX was only developed for Windows, and is not a true Java. Any site that uses ActiveX should be criticized for not using an open standard of Java. Java support may be improved 10.2.3 combo or 10.2.4 through 10.2.6 combo updates, Java update for Mac OS X 10.3 to Java 1.4.1, Java update for 10.3.4 to 1.4.2, Java Update for 10.3.9, Java 2 Platform Standard Edition (J2SE) 5.0 release 1 for Tiger, Software Update search for latest Java updates
The Carbon Java Plugin, and Java Embedding Plugin are both different plugins which can be used to make certain Java sites more accessible in some Mac OS X web browsers. I would be careful not to run both at the same time.
Similarly with Flash, its security has come into question, and my user tip on Apple's Support Communities discusses how and why. .This discussion on Apple Support Communities explains how to install Flash 11.5 on older browsers.
Numerous animations, including some Youtube animations require Flash. Older browsers may be compatible with newer versions of Flash, but possibly not the newest version. Adobe has aPast versions of Flash download page. Also ClicktoFlash allows you to have control over which websites you allow to load Flash.
A similar problem to that which exists for web browsers, is that most e-mail programs don't have complete support for web browser standards. As a result, getting HTML e-mail can be problematic at best. There is an excellent site that discusses the issues of HTML e-mail at Birdhouse.org. Among them there are security, accessibility, and design elements which simply don't render the same way on all e-mails. If you receive HTML e-mails and have no option to receive text, I recommend contacting the company that sends such e-mails and ask for a link to the webpage which has those documents. Attachments are also problematic as my Mac OS X page reference discusses. It is better for any document being transmitted via e-mail that can't be represented by ASCII text to be saved to a website and referred to by a link in an e-mail, than attempts to render information in e-mail which can't be universally read.
Last update: 2019-04-09
This document provides a quick historical reference to Opera versions, release dates, release streams, rendering engines, JavaScript engine, user agent/ID strings formats, features, and improvements.
The information below describes version history for Opera browsers built using the WebKit/Chromium rendering engine, Opera versions 15.0 and above. For information about the landmarks developed in Opera's Presto rendering engine and related Opera browsers, please see Opera's archived version history.
Version downloads
Opera downloads for Mac, Windows, and Linux platforms:
Latest Opera features, security and stability release (final)
Opera Browser Old Version Download
Opera highly recommends all users to update to the latest release.
- Opera for Windows, Mac, and Linux computers.
Opera Browser For Pc Windows 10
Opera pre-release channel builds
WARNING: These are pre-release builds. Please use them only on properly backed up computers. They contain the latest changes, but may also have severe known issues, including crashes and data loss situations. In fact, they may not work at all.
Archived Opera versions
Legacy version of Opera for Mac, Windows, and Linux can be found in the Opera archive.
User agent string/ID
The user agent string for Chromium-based versions of Opera resembles the Chrome string with an additional browser signature:
Fallout 3 crash log. OPR/[version major].[version minor].[build].[patch] (edition)
This signifies the name of the browser (OPR) followed by a series of numbers denoting the build.
An edition may be included in the string, if the build is from the developer or beta pre-release streams, or if the build has been custom-made for an Opera partner. For example, a developer channel release of Opera's partner build with Yandex may have a signature that looks like:
OPR/25.0.1614.18 (Edition developer-Yx)
The full user agent string looks similar to this:
XCOM 2 is great! It has some performance issues and, more pertinently, it can get a little frustrating with fickle random number calculations and Central screaming at you all the time. Great strategy game similar to Xcom but without the insane myriad of needless frustration. If you ever change your mind and do an Ironman run, then find that your ace Sharpshooter with 121 Aim stat still manages to miss a 100% shot of an Elite Trooper in half-cover, you will then come to realise that XCOM 2 is the greatest, ultimate test of the. Xcom 2 Rng Mod I think it's safe to say that it's painfully obvious by now that there's more going on with XCOM 2 that's apparent since missing a 98% chance to hit is a extremely frequent, and a 2% chance of something occuring is so exceedinly ♥♥♥♥ing rare to happen it's obvious that Xcom2 is. Free Camera Rotation. If you have decided to work with WotC, then free camera rotation is one of. Pedantically speaking, it's not real RNG, and there's no way to make a mod that will give it to you, because computers can't make real RNG. Well computer RNG is PRNG. Which basically it means that it is random enough for human minds. Yes, but that's not pedantic enough.
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.87 Safari/537.36 OPR/37.0.2178.31 (Edition beta) Danelectro reissue serial numbers.
This string will vary depending on your operating system and the build number you are using. Broken down, these objects mean:
Opera For Os X 10.9.5
- Mozilla/[version]
- Signifies the browser is Mozilla compatible.
- (Operating system)
- Signifies which platform and version of operating system the browser is running on.
- AppleWebKit/[build]
- Signifies the browser is WebKit compatible.
- (Layout engine)
- Signifies the layout engine used for rendering. KHTML is open-source and developed by the KDE project.
- Chrome/[version, build, and patch]
- Signifies the browser is Chrome compatible.
- Safari/[build]
- Signifies that the browser is Safari compatible.
- OPR/[version, build, and patch]
- Signifies the Opera browser signature (See above).
- (Edition)
- Signifies the edition of the Opera browser.
Opera Browser For Mac Download
Feature facts
Discover when an Opera feature was first introduced into the WebKit/Chromium based browsers (in alphabetical order).
| Feature | Introduced (date: version) |
|---|---|
| Ad blocker | 2016-05-04: 37.0 |
| Animated PNG support | 2017-06-22: 46.0 |
| Autofill | 2013-08-27: 16.0 |
| Battery saver | 2016-06-08: 38.0 |
| Bookmarks bar | 2014-01-28: 19.0 |
| Bookmark manager | 2014-10-15: 25.0 |
| Chromecast support | 2018-01-04: 50.0 |
| Classic link selection (revived from Opera 12) | 2017-02-07: 43.0 |
| Click tab to scroll | 2018-02-07: 51.0 |
| Combined address and search bar | 2013-07-02: 15.0 |
| Copy page addresses | 2018-03-22: 52.0 |
| Crypto Wallet | 2019-04-09: 60.0 R3 |
| Cryptocurrency Mining Protection | 2018-01-04: 50.0 |
| Currency converter | 2016-13-12: 42.0 |
| Custom search | 2013-10-08: 17.0 |
| Dark theme | 2017-05-10: 45.0 |
| Desktop wallpaper in Opera | 2018-02-07: 51.0 |
| Discover (news feed) | 2013-07-02: 15.0 |
| Easy setup | 2017-11-08: 49.0 |
| Exportable bookmarks | 2017-08-09: 47.0 |
| Extensions | 2013-07-02: 15.0 |
| Geolocation | 2013-08-27: 16.0 |
| Heart menu | 2014-07-22: 23.0 |
| Instant Search | 2018-04-25: 52.0 R2 |
| Mac Touch Bar UI | 2017-03-21: 44.0 |
| Media access | 2013-11-19: 18.0 |
| Mouse gestures | 2013-07-02: 15.0 |
| My Flow | 2018-04-25: 52.0 R2 |
| News on Speed Dial | 2018-06-28: 54.0 |
| Off-Road mode | 2013-07-02: 15.0 |
| opera:flags | 2013-08-27: 16.0 |
| Opera Turbo (Turbo 2) | 2014-06-03: 22.0 |
| Optimized tab display | 2018-05-10: 53.0 |
| Pin tabs | 2013-10-08: 17.0 |
| Personalized newsreader | 2016-08-02: 39.0 |
| Rearrange extensions | 2017-11-08: 49.0 |
| Reset browser settings | 2018-02-07: 51.0 |
| Rocker gestures | 2013-11-19: 18.0 |
| Save web pages as PDF | 2018-01-04: 50.0 |
| Scroll to top of page by clicking active tab | 2018-09-25: 56.0 |
| Search pop up | 2016-08-02: 39.0 |
| Select multiple tabs | 2018-03-22: 52.0 |
| Sidebar messengers | 2017-05-10: 45.0 |
| Site settings in security badge pop-up | 2018-08-16: 55.0 |
| Snapshot | 2017-09-27: 48.0 |
| Snapshot with editing tools | 2017-11-08: 49.0 |
| Speed Dial | 2013-07-02: 15.0 |
| Stash | 2013-07-02: 15.0 |
| Sync services | 2015-03-10: 28.0 |
| Tab previews | 2014-09-02: 24.0 |
| Tab menu | 2015-01-27: 27.0 |
| Theme creation | 2014-01-28: 19.0 |
| Time zone converter | 2017-09-27: 48.0 |
| Unit converter | 2017-09-27: 48.0 |
| Update and Recovery page | 2018-06-28: 54.0 |
| URL suggestion removal | 2017-09-27: 48.0 |
| VPN (free, built-in) | 2016-09-20: 40.0 |
| VR Player | 2017-11-08: 49.0 |
| Warning before closing multiple tabs | 2019-01-23: 58.0 |
| WebAssembly | 2017-03-21: 44.0 |
| Web notifications | 2014-10-15: 25.0 |
| Video pop out | 2016-05-04: 37.0 |
| Volume control on video pop out | 2018-09-25: 56.0 |
| Zoom level indicator in address bar | 2018-09-25: 56.0 |
Opera Browser For Mac 10.7.5
Version history
Opera Web Browser Mac
| Opera 68 | |
|---|---|
| Release date | 2020-04-22 |
| Rendering engine | Chromium 81 |
| JavaScript engine | V8 |
| Features |
|
| Opera 67 | |
| Release date | 2020-02-25 |
| Rendering engine | Chromium 80 |
| JavaScript engine | V8 |
| Features |
|
| Opera 66 | |
| Release date | 2020-01-07 |
| Rendering engine | Chromium 79 |
| JavaScript engine | V8 |
| Features |
|
| Opera 65 | |
| Release date | 2019-11-13 |
| Rendering engine | Chromium 78 |
| JavaScript engine | V8 |
| Features |
|
| Opera 64 | |
| Release date | 2019-10-07 |
| Rendering engine | Chromium 77 |
| JavaScript engine | V8 |
| Features |
|
| Opera 63 | |
| Release date | 2019-08-20 |
| Rendering engine | Chromium 76 |
| JavaScript engine | V8 |
| Features | |
| Opera 62 – design updates to Reborn 3 | |
| Release date | 2019-06-27 |
| Rendering engine | Chromium 75 |
| JavaScript engine | V8 |
| Features |
|
| Opera 60 – R3 | |
| Release date | 2019-04-09 |
| Rendering engine | Chromium 73 |
| JavaScript engine | V8 |
| Features |
|
| Opera 59 beta | |
| Release date | (Final beta) 2019-02-28 |
| Rendering engine | Chromium 72 |
| JavaScript engine | V8 |
| Features |
|
| Opera 58 | |
| Release date | 2019-01-23 |
| Rendering engine | Chromium 71 |
| JavaScript engine | V8 |
| Features |
|
| Opera 57 | |
| Release date | 2018-11-28 |
| Rendering engine | Chromium 70 |
| JavaScript engine | V8 |
| Opera 56 | |
| Release date | 2018-09-25 |
| Rendering engine | Chromium 69 |
| JavaScript engine | V8 |
| Features |
|
| Opera 55 | |
| Release date | 2018-08-16 |
| Rendering engine | Chromium 68 |
| JavaScript engine | V8 |
| Features |
|
| Opera 54 | |
| Release date | 2018-06-28 |
| Rendering engine | Chromium 67 |
| JavaScript engine | V8 |
| Features |
|
| Opera 53 | |
| Release date | 2018-05-10 |
| Rendering engine | Chromium 66 |
| JavaScript engine | V8 |
| Features |
|
| Opera 52 R2 | |
| Release date | 2018-04-25 |
| Rendering engine | Chromium 65 |
| JavaScript engine | V8 |
| Features |
|
| Opera 52 | |
| Release date | 2018-03-22 |
| Rendering engine | Chromium 65 |
| JavaScript engine | V8 |
| Features |
|
| Opera 51 | |
| Release date | 2018-02-07 |
| Rendering engine | Chromium 64 |
| JavaScript engine | V8 |
| Features |
|
| Opera 50 | |
| Release date | 2018-01-04 |
| Rendering engine | Chromium 63 |
| JavaScript engine | V8 |
| Features |
|
| Opera 49 | |
| Release date | 2017-11-08 |
| Rendering engine | Chromium 62 |
| JavaScript engine | V8 |
| Features |
|
| Opera 48 | |
| Release date | 2017-09-27 |
| Rendering engine | Chromium 61 |
| JavaScript engine | V8 |
| Features |
|
| Opera 47 | |
| Release date | 2017-08-09 |
| Rendering engine | Chromium 60 |
| JavaScript engine | V8 |
| Features |
|
| Opera 46 | |
| Release date | 2017-06-22 |
| Rendering engine | Chromium 59 |
| JavaScript engine | V8 |
| Features |
|
| Opera 45 | |
| Release date | 2017-05-10 |
| Rendering engine | Chromium 58 |
| JavaScript engine | V8 |
| Features |
|
| Opera 44 | |
| Release date | 2017-03-21 |
| Rendering engine | Chromium 57 |
| JavaScript engine | V8 |
| Features |
|
| Opera 43 | |
| Release date | 2017-02-07 |
| Rendering engine | Chromium 56 |
| JavaScript engine | V8 |
| Features |
|
| Opera 42 | |
| Release date | 2016-12-13 |
| Rendering engine | Chromium 55 |
| JavaScript engine | V8 |
| Features |
|
| Opera 41 | |
| Release date | 2016-10-25 |
| Rendering engine | Chromium 54 |
| JavaScript engine | V8 |
| Features |
|
| Opera 40 | |
| Release date | 2016-09-20 |
| Rendering engine | Chromium 53 |
| JavaScript engine | V8 |
| Features |
|
| Opera 39 | |
| Release date | 2016-08-02 |
| Rendering engine | Chromium 52 |
| JavaScript engine | V8 |
| Features |
|
| Opera 38 | |
| Release date | 2016-06-08 |
| Rendering engine | Chromium 51 |
| JavaScript engine | V8 |
| Features |
|
| Opera 37 | |
| Release date | 2016-05-04 |
| Rendering engine | Chromium 50 |
| JavaScript engine | V8 |
| Features |
|
| Opera 36 | |
| Release date | 2016-03-15 |
| Rendering engine | Chromium 49 |
| JavaScript engine | V8 |
| Features |
|
| Opera 35 | |
| Release date | 2016-02-02 |
| Rendering engine | Chromium 48 |
| JavaScript engine | V8 |
| Features |
|
| Opera 34 | |
| Release date | 2015-12-08 |
| Rendering engine | Chromium 47 |
| JavaScript engine | V8 |
| Features |
|
| Opera 33 | |
| Release date | 2015-10-27 |
| Rendering engine | Chromium 46 |
| JavaScript engine | V8 |
| Features |
|
| Opera 32 | |
| Release date | 2015-09-15 |
| Rendering engine | Chromium 45 |
| JavaScript engine | V8 |
| Features |
|
| Opera 31 | |
| Release date | 2015-08-04 |
| Rendering engine | Chromium 44 |
| JavaScript engine | V8 |
| Features |
|
| Opera 30 | |
| Release date | 2015-06-09 |
| Rendering engine | Chromium 43 |
| JavaScript engine | V8 |
| Features |
|
| Opera 29 | |
| Release date | 2015-04-28 |
| Rendering engine | Chromium 42 |
| JavaScript engine | V8 |
| Features |
|
| Opera 28 | |
| Release date | 2015-03-10 |
| Rendering engine | Chromium 41 |
| JavaScript engine | V8 |
| Features |
|
| Opera 27 | |
| Release date | 2015-01-27 |
| Rendering engine | Chromium 40 |
| JavaScript engine | V8 |
| Features |
|
| Opera 26 | |
| Release date | 2014-12-03 |
| Rendering engine | Chromium 39 |
| JavaScript engine | V8 |
| Features |
|
| Opera 25 | |
| Release date | 2014-10-15 |
| Rendering engine | Chromium 38 |
| JavaScript engine | V8 |
| Features |
|
| Opera 24 | |
| Release date | 2014-09-02 |
| Rendering engine | Chromium 37 |
| JavaScript engine | V8 |
| Features |
|
| Opera 23 | |
| Release date | 2014-07-22 |
| Rendering engine | Chromium 36 |
| JavaScript engine | V8 |
| Features |
|
| Opera 22 | |
| Release date | 2014-06-03 |
| Rendering engine | Chromium 35 |
| JavaScript engine | V8 |
| Features |
|
| Opera 21 | |
| Release date | 2014-05-06 |
| Rendering engine | Chromium 34 |
| JavaScript engine | V8 |
| Features |
|
| Opera 20 | |
| Release date | 2014-03-04 |
| Rendering engine | Chromium 33 |
| JavaScript engine | V8 |
| Features |
|
| Opera 19 | |
| Release date | 2014-01-28 |
| Rendering engine | Chromium 32 |
| JavaScript engine | V8 |
| Features |
|
| Opera 18 | |
| Release date | 2013-11-19 |
| Rendering engine | Chromium 31 |
| JavaScript engine | V8 |
| Features |
|
| Opera 17 | |
| Release date | 2013-10-08 |
| Rendering engine | Chromium 30 |
| JavaScript engine | V8 |
| Features |
|
| Opera 16 | |
| Release date | 2013-08-27 |
| Rendering engine | Chromium 29 |
| JavaScript engine | V8 |
| Features |
|
| Opera 15 | |
| Release date | 2013-07-02 |
| Rendering engine | Chromium 28 |
| JavaScript engine | V8 |
| Features |
|
