Microsoft has released Windows 11 Insider Preview Build 23466 to Windows Insiders in the dev channel.
Announcing Windows 11 Insider Preview Build 23466
Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 23466 to the Dev Channel.
What’s new in Build 23466
Dev Drive
Dev Drive is a new form of storage volume available to improve performance for key developer workloads. Dev Drive is built upon Resilient File System (ReFS) technology and includes file system optimizations and features that enable developers to better manage their performance and security profile. It has been designed to meet a developer’s needs to host project source code, working folders, and package caches. It is not designed for general consumer workloads such as document libraries, installing packaged applications or non-developer tools.
To setup a Dev Drive, you can create one in free space on an existing drive or create a VHD/VHDX. This is done via Settings app under System > Storage > Advanced Storage Settings > Disks & Volumes, or via the command-line. A Dev Drive must be at least 50GB or higher in size and we recommend having 8GB or higher RAM on your device.
Performance mode, a new capability of Microsoft Defender Antivirus, is designed for Dev Drive to minimize impact on developer workloads.
More details on Dev Drive, see this documentation on MS Learn.
FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Developer Platform > Dev Drive.
Backup and Restore improvements
Building on the app restore feature we announced last year, we are introducing additional backup and restore capabilities in this build to make moving to a new PC easier than ever and to help app developers retain users across this new PC transition. The goal of these changes is to land users on a desktop that feels familiar to them and get them back to productivity within minutes on their new PC.
- Windows Backup app – we’re introducing this new app to quickly get your current PC backed up and ready to move to a new PC.
- App pins – your Store apps from your prior PC will be pinned where you left them, both on taskbar and in the Start menu.
- Settings – Settings from your previous device will restore to your new PC to help you get back into the flow as quickly as possible.
Once you’re backed up either via the new Windows Backup app or by visiting Accounts/Windows Backup in settings, you can try out the new restore during the out-of-box- experience (OOBE) when setting up a new PC or by resetting an existing PC with this build.
NOTE: An easy way for Insiders to try this experience out is by running the Windows Backup app on a PC running this build and then setting up a new VM using the ISO for this build provided here (or clean installation of this build on another PC) and going through OOBE for the new restore experience.
For developers, review the developer best practices to learn more about how to provide the best restore experience for your app. Note that in this build, not all settings and app types are supported, including desktop apps in the Store and Android apps. Backing up a Work or School account is also not supported.
FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Install and Update > Backup and Restore.
New text authoring experiences in voice access
We have added two new experiences to make text authoring easy with voice access. Users can now use “correction” commands to correct words that are misrecognized by voice access.
You can say “correct [text]” or “correct that” to correct a specific piece of text or last dictated text. The correction window appears with a list of options labelled with numbers.
You can say “click [number]” to select any option from the list. If you choose an alternate word from the window , the selected text will be replaced by the word. You can also say “spell that” to dictate the correct spelling of the text.
Users can directly use the “spell that” or “spell out” command to dictate the right spelling of non-standard words such as usernames, topics, etc. A spelling window appears where you can dictate letters, numbers, symbols, phonetic alphabet, etc. You get suggestions as you spell out the text. You can say “click 1” to enter the text you spelled out or say “click [number]” to pick a suggestion (if any). All words and phrases dictated using spelling experience are added to Windows dictionary and show up as suggestions when you try to spell the text next time.
To do this Say this Correct a specific word or text “correct [text]”, e.g., “correct site” Correct selected text or last dictated text “correct that” Spell a word letter by letter. , “spell that” [We are beginning to roll this out, so the experience isn’t available to all Insiders in the Dev Channel just yet as we plan to monitor feedback and see how it lands before pushing it out to everyone.]
FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Accessibility > Voice Access.
Narrator natural voices in Chinese
We are introducing new natural voices in Chinese that allow Narrator users to comfortably browse the web, read, and write mail, and do more. Natural Narrator voices use modern, on-device text to speech and once downloaded are supported without an internet connection.
To use one of the natural voices, add it to your PC by following these steps:
- Open Narrator Settings by pressing the WIN + Ctrl + N hotkey.
- Under Narrator’s voice, select the Add button next to Add natural voices.
- Select the voice you want to install. You can install all voices, but you must install them separately. The new Chinese voices are Microsoft Xiaoxiao and Microsoft Yunxi.
- To start the download of the selected voice, select Install. The new voice will download and be ready for use in a few minutes, depending on your internet download speed.
- When the new voice has downloaded, in Narrator settings select your preferred voice from the drop-down menu in Narrator’s voice > Choose a voice.
Note: If your display language is not set to Chinese, then in step 3 you will first need to select “Choose a different language” and then select the Chinese language followed by the specific voice.
FEEDBACK: Please file feedback in Feedback Hub (Win + F) under Accessibility > Narrator.
Announcing Windows 11 Insider Preview Build 23466
