Skip to content
OnMSFT.com
  • Home
  • About
  • Contact
  • Windows
  • Surface
  • Xbox
  • How-To
  • OnPodcast
  • Edge
  • Teams
  • Gaming
Menu
  • Home
  • About
  • Contact
  • Windows
  • Surface
  • Xbox
  • How-To
  • OnPodcast
  • Edge
  • Teams
  • Gaming
  1. Home
  2. News
  3. New in Microsoft Edge Dev Version 103.0.1264.2

New in Microsoft Edge Dev Version 103.0.1264.2

Arif Bacchus Arif Bacchus
May 25, 2022
3 min read

Microsoft has released the final Edge Dev version 103 build. Coming in at version 103.0.1264.2, this build improves tab groups and editor languages. Here’s what you need to know.

First up, new features. Microsoft added features to drag the create tab group feature by default. They also added features to Make Editor languages be enabled by default when adding a new language to the accept languages list. Here’s the changelog on that.

  • Added features so that a new language is added to preferred language list, Expanded the spellcheck language so that the state and level of support is advertised.
  • Made enhanced spellcheck state coordinated with basic spellcheck state and vice versa. User toggle on/off spellcheck in one should also cause the other to be toggled on/off.
  • Fixed existing broken state where a language can have its basic spellcheck. Turned on but its enhanced spellcheck turned off.
  • Added features to Polices for Mobile.

As for the reliability and changed behaviors, the list is small as usual. There’s still a lot though covering many common core areas of Microsoft Edge. Check it out below.

  • Improved reliability by refreshing token for MS Rewards POST.
  • Improved reliability that manages null properly.
  • Improved reliability with new illustrations for defaults screen in Browser.
  • Improved reliability by formatting Edge contributions in the Browser folder.
  • Improved reliability of Microsoft browser process on launch.
  • Improved reliability by enabling feedback prompt.
  • Improved reliability of translator in one Go on Mobile.
  • Improved performance of battery saver icon.
  • Improved reliability by removing redundant resources for pdf viewer and print viewer.
  • Improved reliability to update the style and layout to get a good layout state.
  • Improved reliability on Accessibility features.
  • Improved reliability of Mobile smart screens.
  • Improved reliability by fixing interface and updating Mobile.
  • Improved reliability for this MSB flighting feature being turned on by default so that we can rely on service driven experimentation to power our enterprise Edge features through all the channels.
  • Improved policy by only allowing required trusted types in Browser.
  • Improved reliability due to Narrator announcing an intentional white space. The white space was unnecessary, so it has been removed and narrator has stopped announcing it.
  • Improved reliability to Keep spellcheck languages expanded by default when adding new ones so that the state and level of support is advertised.
  • Changed behavior fixing multilanguage in Browser by not showing misspelled words for Editor-supported languages.
  • Changed behavior due to multiple things being duplicated by incorrect merge resolutions.
  • Changed Browser tasks shutdown behavior.
  • Changed behavior by sending images info in JPG format to Web Bing.
  • Changed behavior to move alerts & tips to “help & feedback.
  • Changed behavior by changing reconciles with an upstream change because there is no longer any need to call a V8 API to enable the desired functionality.
  • Changed behavior in Mobile by adding/correcting triggers and tags for writing assistant feature experiment.

Now that Edge version 103 is in the finalizing stage, you can look ahead to Edge version 104 in the Dev Channel.  Microsoft says that it’s working on improvements for that release that will “will be enriching the desktop experiences and reach of the web.” Also, in the works are “measurable performance and resource gains.”

Share This Post:

Share this article:
Tags:
Dev Channel Edge Insider Microsoft Edge
Previous Article Surface Pro 8 May firmware update improves inking experience – onmsft.com Next Article New in Windows 11 Insider Preview Dev Channel Build 25126

Related Articles

Intel Panther Lake laptops see major price hikes due to component shortages, while Apple MacBook M5 models continue with unchanged pricing globally.

Intel Laptop Price Increase Hits Panther Lake Models, Apple MacBook M5 Stays Stable

April 5, 2026
State of Decay 3 Playtests Confirmed With Mutated Zombies and Co-op

State of Decay 3 Playtests Confirmed With Mutated Zombies and Co-op

April 5, 2026
Starfield launches on PS5 with 4K visual mode, 60FPS performance option, DualSense features, and new DLC available at release for players

Starfield Launches on PS5 With Two Modes and Full DualSense Support

April 5, 2026

Leave a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Recent Posts

  • Intel Laptop Price Increase Hits Panther Lake Models, Apple MacBook M5 Stays Stable
  • State of Decay 3 Playtests Confirmed With Mutated Zombies and Co-op
  • Starfield Launches on PS5 With Two Modes and Full DualSense Support
  • ASUS Accused of Failing to Fix Laptop After 10 RMAs, User Denied 11th Request
  • New Rowhammer Attacks Turn NVIDIA GPUs Into a System-Level Security Risk

Recent Comments

  1. XxRIVTYxX on Intel Says It Tried to Help Before Crimson Desert Dropped Arc Support
  2. Gaurav Kumar on Chrome Prepares Nudge to ‘Move Tabs to the Side’ as Vertical Tabs Near Release
OnMSFT.com

The Tech News Site

Categories

  • Windows
  • Surface
  • Xbox
  • How-To
  • OnPodcast
  • Gaming
  • Edge
  • Teams

Recent Posts

  • Intel Laptop Price Increase Hits Panther Lake Models, Apple MacBook M5 Stays Stable
  • State of Decay 3 Playtests Confirmed With Mutated Zombies and Co-op
  • Starfield Launches on PS5 With Two Modes and Full DualSense Support
  • ASUS Accused of Failing to Fix Laptop After 10 RMAs, User Denied 11th Request
  • New Rowhammer Attacks Turn NVIDIA GPUs Into a System-Level Security Risk

Quick Links

  • About OnMSFT.com
  • Contact OnMSFT
  • Join Our Team
  • Privacy Policy
© 2010–2026 OnMSFT.com LLC. All rights reserved.
About OnMSFT.comContact OnMSFTPrivacy Policy