Livin’ on the Edge: Dude Where’s My Fix?!?

Yesterday, we covered the mechanisms that modern browsers can use to rapidly update their release channels. Today, let’s look at how to figure out when an eagerly awaited fix will become available in the Canary channels. By way of example, consider crbug.com/977805, a nasty beast that caused some extensions to randomly be disabled and marked corrupt: ByContinue reading “Livin’ on the Edge: Dude Where’s My Fix?!?”

Updating Browsers Quickly: Flags, Respins, and Components

By this point, most browser enthusiasts know that Chrome has a rapid release cycle, releasing a new stable version of the browser approximately every six 4 weeks (2022 Update: now every four weeks). The Edge team adopted that rapid release cadence for our new browser, and we’re already releasing new Edge Dev Channel builds everyContinue reading “Updating Browsers Quickly: Flags, Respins, and Components”

Edge79+ vs. Edge18 (Edge Legacy) vs. Chrome vs. Internet Explorer

Note: I expect to update this post over time. Last update: Sept 29, 2025. Compatibility Deltas As our new Edge Insider builds roll out to the public, we’re starting to triage reports of compatibility issues where Edge79+ (the new Chromium-based Edge, aka Anaheim) behaves differently than the old Edge (Edge18, aka Spartan, aka Edge Legacy)Continue reading “Edge79+ vs. Edge18 (Edge Legacy) vs. Chrome vs. Internet Explorer”

Demystifying ClickOnce

Update: ClickOnce support is now available in modern Edge; see the end of this post. As we rebuild Microsoft Edge atop the Chromium open-source platform, we are working through various scenarios that behave differently in the new browser. In most cases, such scenarios also worked differently between 2018’s Edge Legacy (aka “Spartan”) and Chrome, butContinue reading “Demystifying ClickOnce”

Streaming Audio in Edge

This issue report complains that Edge doesn’t stream AAC files and instead tries to download them. It notes that, in contrast, URLs that point to MP3s result in a simple audio player loading inside the browser. Edge has always supported AAC so what’s going on? The issue here isn’t about AAC, per-se; it’s instead about whether or notContinue reading “Streaming Audio in Edge”