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Pros
Fast. Simple interface. Reading Mode. Page markup and sharing. On-page lookup with Cortana. Doubles as ebook and PDF reader with markup ability. Great tab organization tools.
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Cons
No history search. Small number of sites don't work. Fewer extensions than competitors.
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Bottom Line
Microsoft's Edge web browser has some nifty tab tools, aces JavaScript benchmarks, and has a clean, minimal interface. It even works as an ebook and PDF reader.
Microsoft Edge, the default Windows 10 web browser, is not only fast and compliant with modern web standards, but it also offers some capabilities you won't find in the competition. Edge launched with interesting tools like webpage markup, integrated Cortana features, and a distraction-free Reading mode. Subsequent updates brought additional features, such as Tab Preview, Set Aside, extensions, and ebook reading. Even without these tricks, Edge is worth consideration, and it's mostly a pleasure to use. But Edge doesn't play well with some sites, and its extensions ecosystem is still small by comparison to more mature browsers.
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Edge is stripped clean of the offending code that made Internet Explorer such a target for malware. It's free of ActiveX, browser helper objects, and VBScript support. Furthermore, Adobe Flash is now blocked by default. (You can allow it.) Edge uses the new EdgeHTML rendering engine instead of the maligned MSHTML, and the browser identifies itself to sites as compatible with the latest versions of Firefox, Chrome, and Safari. It uses the new Chakra JavaScript engine, which more than holds its own when it comes to speed.
Getting Edge and Starting Up
There's just one way to get Edge: Upgrade your PC to Windows 10. Doing so installs Edge as your default browser. As with Safari on iOS and macOS, you can't uninstall Edge, but you can install any other browser you like and set that as your default. The browser is also the default on Windows 10 Mobile, and now you can install beta versions for iOS and Android. If you need Internet Explorer for a legacy site or intranet that requires it, Edge's menu includes an Open in Internet Explorer option. I tested Edge on a Surface Book with a Core i5 CPU and 8GB RAM.
Before digging into all of Edge's abundant glories, here's a quick rundown of what's
Read W
Annotate Books and PDFs.
Pin Site Bookmarks to the Taskbar or Start Menu. This revives a feature that was in IE, but didn't make it to the early Edge releases.
Continue From Mobile. When you install the Continue on PC app on an iOS or Android devices, hitting the share icon lets you automatically open Edge to the page you're viewing on the mobile.
Even Faster JavaScript Performance. Edge already beat all other browsers on several benchmark tests, but for the Fall Creators Update, it
More HTML5 Support. CSS Grid Layout and WebVR 1.1
Edit Favorites URLs. Sometimes you save a favorite with a long specific address, but you just want the main site. A new right-click option lets you edit away.
A Little Fluent Design. The title bar and tab preview area now sport Acrylic transparency, part of Microsoft's updated Fluent Design System that's being gradually rolled out.
Interface
The overall design of Edge is clean and flat, with simple 2D controls whose functions are mostly obvious. Tabs are simply squared off, with arrows on the left for navigating back and forward, as well as a refresh button that is large and suitable for touch input. You can choose between light gray and dark (nearly black) interfaces. I prefer the latter because it puts the focus on the page rather than the browser frame. There are no fancy theme backgrounds like those available for Chrome and Firefox, though I suspect only a small minority use those options in any case.
At the right side of the combined address/search box are the rest of the controls. Inside the address bar, a book icon turns on Reading Mode; a
In a design choice that gives Edge perhaps the cleanest look of any browser, the address bar doesn't display at all if you use the search/address box in the middle of the Start/New Tab page. You simply navigate to the address without having to jump up to the address bar on the window border. The address bar takes on the same color as the rest of the toolbar until you tap or click on
Home and New Tab Page. The default Home page shows a newsfeed of the day's big events, the weather, your reading list items, your weather, sports teams' scores, stock portfolio quotes. A Home button is optional on the main toolbar. New tabs add a row of tiles linking to your most frequented sites. This default view is a lot more engaging and useful than a browser that just has a branded search box and nothing else on its new tab and home page. It's all customizable from a gear icon, and if you're not into Edge's default, you can simply start tabs with a blank page or any webpage of your choice.
Tab Pinning. If you right-click a site's tab and choose Pin, you can always have it ready for easy
New Tab Tricks. In Creators Update, Microsoft has done quite a bit with Edge's tabs, which is particularly helpful to those who keep lots of tabs open. The browser already showed thumbnail previews of your site tabs when you hover over them with the mouse, but now a down-caret button lets you show all the preview thumbs at once for easy skimming. I do wish that you could turn off the hover-over thumbnails, though, since they sometimes get in the way of browser control buttons.
The Set Aside icon at the top left lets you send the currently open group of tabs to the background. Just tap the window icon to its left to reopen the set, favorite them, or share them. The tab groups you've set aside remain available even after you shut down and restart Edge.
Tabs show a speaker icon when a background tab is playing audio, something pioneered by Chrome and helpful for tracking down noisy tabs. Unfortunately, you can't silence the tabs with a right-click, the way you can with Firefox's equivalent feature.
Have Edge Read Webpages Aloud. Starting with the Fall Creators Update, Edge can read any webpage aloud. This is great for when you have a long article to read but your eyes have had it with looking at the screen for the day. Just right-click anywhere on a page and choose Read
Books in Edge
Edge serves as the reader for Microsoft's new ebook initiative. The browser has long been able to display PDFs, but now you can buy (or get free) actual ebooks in the Microsoft Store. There's already a decent selection, with a good library of new releases free classics. I downloaded Dickens' Great Expectations, and it looked great on the high-res Surface Book display. You can also read a sample of a book before you buy it.
You access your bookshelf via the same icon that drops down Favorite, Reading List, History, and Downloads. Just like any other ebook reader, it lets you choose fonts (including publisher defaults), set bookmarks, view the table of contents, and search. You can also look up words with Cortana via right-click or tap-and-hold options.
One very cool option is that Edge can read the book aloud, in a selection of voice types, and with adjustable speed. As with any dedicated reader, for standard
Windows 10 Fall Creators Update added a couple of very desirable features to the ebook feature:
Extensions
An Extensions option in Edge's overflow menu links to the Windows app store, from which you can get extensions for the browser. I tested it by installing one I consider essential—LastPass—as well as the Internet-profit-model-killing AdGuard extension. There are also extensions for Adblock, Amazon, Evernote, Microsoft Translator, OneNote, Pinterest, Pocket, and more. Some recent additions include Dashlane, Grammarly, 1Password, and Norton Identity Safe.
At the time of this writing, there are 71 extensions. Though it's still not a long list, those are some heavy hitters that will make the browser appealing to more-demanding users. In a way, I like that the list seems highly vetted and useful, rather than being a free-for-all of unnecessary and sometimes risky choices in the much larger extension galleries. Thousands are available for Firefox and Chrome, by contrast.
Coding for IE's extensions uses the same web technologies as Chrome does (HTML and JavaScript), and Microsoft says converting existing Chrome extensions will be trivial. In fact, W3C members are working on a Browser Extension standard, which Microsoft aims to support.
Edge's Extensions don't show up in the toolbar as icons by
Reading View
Reading View in Edge is similar to a feature found in Firefox and Safari, and it's a godsend with today's ad-infested web, especially if you're reading online news or information sites. You can choose from three looks in Settings: Light, Medium, and Dark. The last is great for night-time web reading when your eyes are nearly shot. There are also four font sizes to choose from, but you can zoom a Reading view page to any size you like.
Reading view is only available for article-style pages, and seeing those without ad pop-overs and auto-playing videos is very refreshing. You see its book icon
Reading List, Downloads, History
The Reading List feature has nothing to do with
To view your actual Reading List, you use the same three-line menu button you do for Favorites, History, and Downloads. The list of sites you marked shows thumbnail images, with a large thumbnail for the top item on the list. This panel is not the only place you see the list: You also see it on the browser's useful New-Tab page. The feature could be very useful if you read long articles that require more than a single sitting.
The Downloads panel works as similar features in other browsers do. You get an indication here if a download is suspect. One of my downloaded files was followed by, in red type, the message "This program is not commonly downloaded and could harm your computer."
You can view visited sites from the last hour, today, yesterday, last week, or older. Something I miss here, though, is the ability to search within your history, and there's no full history window like that offered by Firefox. But if you start typing part of a page title in the address bar, it drops down in the address bar's list of visited sites.
Cortana Integration
This is one of my favorite things about using Edge. Most browsers let you search based on
The Cortana integration takes another form, too. Sometimes she suggests a modern Windows app if there's one for the site you're viewing. She can also offer directions and a menu if you land on a restaurant website, or a coupon if you're on a shopping site.
Cortana in Edge can also find information on photos. Just right-click a photo on a webpage, and the service can sometimes find facts on the photo and related images.
Web Notes
Have you ever wanted to share or save a webpage with markup and comments? Web Notes may be Edge's flashiest feature, and it is cool, but I must confess that I haven't used it much in the real world. That may just be a matter of learning a new behavior instead of simply using my Snagit hotkey for all screen
When you're done marking up and trimming a page to your heart's content, you can either save it as a OneNote page or share it out to an email address, to another app, to a social network, or to basically any app that accepts shared images. If you save it as a OneNote page, you can give others editing rights for some collaborative editing. An email recipient simply gets a JPG image with a subject line combining Web Notes with the page title. It's a well-done tool that I'm sure many will find useful.
Performance
A main goal of Edge is to be faster than competing browsers. How fast? On some widely used benchmark tests (including Google's own Octane 2.0), it actually beats Chrome, which many perceive as faster than everything else. In general, Edge feels snappy, even though some sites these days are tuned for the search ad company's browser.
Performance is most easily and repeatably measured by JavaScript benchmarks. Of course, browser performance involves more than just what shows up on synthetic JavaScript benchmarks, since loading
My test Surface Book features a Core i5-6300U CPU and 8GB RAM. I clear all browsers' caches, quit all other apps, and removing all extensions before testing. I run each test five times, throw out the highest and lowest results and average the rest.
JavaScript Benchmarks. SunSpider, formerly the best-known JavaScript benchmark, has been superseded by JetStream, which combines routines of the former SunSpider with some in Octane along with others from LLVM and Apache. While Octane tests for peak performance and Sunspider tests for performance on average representative sites, JetStream aims for a balance.
For a few years, Internet Explorer took top place on SunSpider; the new test version is designed to be more real-world, so it takes a lot longer to
WebXPRT, from Principled Technologies, contains six HTML5 and JavaScript-based workloads: Photo Enhancement, Organize Album, Stock Option Pricing, Local Notes, Sales Graphs, and Explore DNA Sequencing.
Unity WebGL, FishGL, and PenguinMark. I use the updated Unity WebGL benchmark, from the well-known game-engine developer to test WebGL performance in browsers. It runs through a slew of gorgeous 3D and 2D content, complete with physics, animation, and skinning, and then spits out a final number, for which higher results are better. Opera kicks an error when you first load the benchmark, then runs it without further issues.
FishGL and PenguinMark are a Microsoft benchmarks testing WebGL, CSS, and more. FishGL displays a frames-per-second reading while running. The number goes up and down at first; I wait till that number stabilizes and report that. PenguinMark mostly generates a lot of snow using HTML5 Canvas, and you can clearly see which browser can produce the most snow on-screen the fastest. That would be Edge by a humongous margin, presumably because it accelerates a specific Canvas operation used in the benchmark.
Memory Usage. I first tried testing RAM usage by loading my five browsers with 15 media-heavy tabs and checking their memory usage in Task Manager. When I left this setup running overnight, only Edge was still functioning properly: Chrome simply had shut down, Firefox displayed an error message, and the other two showed blank screens.
I then eased the test up a bit, only loading 10 tabs and letting the browsers settle for 15 minutes. The Chromium-based browsers aggressively freed up memory, but then the sites in the tabs weren't immediately accessible; I had to wait for them to load. Edge took the most memory, but all the sites were visible when I
Standards and Compatibility
Edge is a big step above its IE ancestor when it comes to
Edge now also supports asm.js, a Mozilla initiative that allows near-native code execution. It does so very well, as you can see in the Unity WebGL benchmark above, which uses the standard. It also now supports WebRTC for real-time communications. This technology allows Skype-like communication using a webcam and microphone within the browser. (In fact, you can actually run Skype itself inside the Edge browser.)
For a comparison of web technologies supported, the HTML5Test website awards
On another compatibility test, Edge fares less well, but so do the other browsers: The CSS3 Test awards Edge only 48 percent for new standards support; Chrome gets 59 percent, while Firefox bests them with 67 percent. One very cool standard has been promised for Edge by its developer: WebVR support. Just as it sounds, it allows the browser to support virtual reality headsets.
Security and Privacy
Edge offers significant security advantages over IE. Like Chrome, it runs in a sandbox, just as every modern Windows Store app does. This means browser processes are isolated from the rest of the system, so site code can't mess with the rest of your PC's operation and other programs. It also maintains IE's SmartScreen Filter, which blocks known malware-harboring sites and flags suspicious downloads. Also, by simply omitting ActiveX, VBScript, and Browser Helper Objects, it gives hackers less opportunity to wreak havoc.
It's worth noting that Edge got top marks in tests by NSS Labs of phishing and SEM (socially engineered malware). According to the study, "Microsoft Edge demonstrated the highest protection against phishing attacks throughout the test, blocking an average of 92.3% of phishing URLs." By comparison, Chrome had an average block rate of 74.5 percent, and Firefox achieved 61.1 percent.
One security option that Edge is alone in offering among browsers is biometric site login using Windows Hello—the same face or fingerprint method you can use to log in to the PC. Right now, the only site that I could find that uses this feature is a proof-of-concept site, but the idea of not needing to type in site passwords is very appealing.
On the privacy front, Edge, unfortunately, dispenses with IE's Tracking Protection feature, which prevented unwanted sites from sharing your browsing information with other sites. It doesn't offer tracking-protection in its private browsing mode as Firefox does, nor a built-in VPN as Opera does. For more on Edge security, check out an article by PCMag's guru, Neil Rubenking outlining Edge's security: Microsoft Edge Brings Bigger, Badder Security to Windows 10.
What's Still Missing?
Edge, like the rest of Windows 10, is dubbed a service, meaning it's a moving target, with continual updates that bring new features and capabilities. That's a good thing in Edge's case since the still somewhat-immature browser lacks many of the tools found in Firefox and Chrome, not to mention those found in the extras-focused Maxthon, Opera, and Vivaldi. I've already mentioned the lack of search in the History panel and the short list of extensions. Another small gap is that you can't right click to save an image as your desktop wallpaper. The picture is getting better, though, as Fall Creators Update's addition of
The Edge in Web Browsing
Edge is a significant improvement over its predecessor, Internet Explorer, in both speed and standards compatibility. Its top performance on several benchmarks and its lightweight, clear interface make it well worth a try. Updates in Fall Creators make it even more worthy of being your go-to browser. I haven't run into much in the way of site incompatibility (all browsers trip up occasionally), but Edge still lacks some niceties found in PCMag Editors' Choice, Firefox, which provides a more full-featured browsing experience with a vast collection of extensions.
For a visual run-through of some of the features that make Microsoft Edge unique, read 12 Reasons Microsoft's Edge Browser Rocks.
Microsoft Edge
Bottom Line: Microsoft's Edge web browser has some nifty tab tools, aces JavaScript benchmarks, and has a clean, minimal interface. It even works as an ebook and PDF reader.