Windows 10 Insider Preview Build 14942 (x86/x64) Direct Download ISO

What's new in Windows 10 Insider Preview Build 14942

You can now hide the apps list in the start menu
The "All apps" button in Start will now show a badge with the number of new apps

Edge has been updated from version 39.14936 to version 39.14942 with the following updates
- Improved ES6 Modules debugging in F12 Developer Tools
EdgeHTML has been updated from version 14.14936 to version 15.14942 with the following updates
- H.264/AVC is now enabled by default for RTC
- Support for CSS Custom Properties and CSP 2.0 (in development)
- Improved support for WebRTC 1.0 and Service Workers (in development, behind flags)
- General performance improvements
- Changes to the network logic for Fetch algorithms in preparation for Service Worker Fetch interception (behind flags)
The following flags have been changed
- "Disable navigator.pointerEnabled API" has been added
- "Only execute timers once per second in nonvisible tabs to improve battery life" has been removed
- "Use legacy setInterval behavior" has been removed
- "Enable experimental H.264/AVC support" has been removed
- "Enable Media Downloads over Fetch" has been added
- "Enable CSS Downloads over Fetch" has been added
- "Enable Web Authentication APIs for accessing scoped credentials" has been added

New panels, settings and options
- For Pro, Enterprise and Education, the range for Active Hours has been enlarged to 18 hours, up from 12
- Under "Privacy" there is a new page "Tasks" to manage which apps can access your tasks
Visual updates and others
- Windows Update has a new icon, resembling the outline of the Windows-logo with two circling arrows in it

Apps that have been de-provisioned from your OS image won't install again automatically unless you reinstalled them yourself
On devices with more than 3.5 GB memory, service hosts will be split into individual processes
- When one process fails, it will no longer take down the whole service host
- Task Manager will give a better overview of what Windows is doing in these background processes
- It will be easier to troubleshoot which process is causing issues for both IT pros and Microsoft
- Process will now all have their own individual permissions, improving security
Custom printer names will now be remembered after upgrading

The Registery Editor now has an address bar
Narrator now supports form field navigation and a number of new keyboard shortcuts to navigate forms
Narrator will now read the content of the page before the content on the bottom app bar if an app has one
Improved precision touchpad recognitions for left and right clicks, two-finger taps, improving pin-to-zoom and two-finger tap detection
Improved framerates when the Game bar is being shown on full screen games

Fixes an issue where sfc /scannow in an elevated prompt would fail at 20% and show a "could not perform the requested operation"-error
Fixes an issue where some areas in a notification would not respond to a click
Fixes an issue that caused the Personalization > Background settings-page to crash or show an empty context menu when right clicking one of the images
Fixes an issue that caused the Devices and Printers page to load slowly in Control Panel when certain types of audio devices where in it
Fixes an issue where Windows Defender’s Antimalware Service Executable would use a large amount of CPU
Fixes an issue where some NTFS partitions might show up as RAW for external hard drives