Here's what's fixed, improved, and still broken in Windows 10 build 21301

We're back to the typical Wednesday schedule for new Windows 10 builds, as Microsoft has just released build 21301 to Insiders in the Dev channel. Unlike last week's build, which had no new features, build 21301 actually brings some new stuff in the form of improvements to the touch keyboard.

Of course, in addition to brand-new features and improvements, there's also the usual array of smaller fixes and changes to the experience. First off, there are some small improvements, such as the ability to open the file location of files in jump lists:

• We made a change so that when you right click locally saved files displayed in jump lists, in addition to Open you will now have the option to Open File Location.
• We updated our N’Ko keyboard layout to add access to currency and some other symbols by tapping the keys along the top row of your keyboard while holding the Shift key.
• We updated the Touchpad on/off toggle under Settings > Devices > Touchpad such that it no longer requires admin privileges to change.
• We updated our backend dictionaries to help improve spellchecking and text prediction relevance.

In terms of actual fixes, build 21301 includes the decently long list of them:

• We fixed an issue so that the taskbar context menu and news and interests should no longer overlap.
• We fixed an issue where in certain circumstances, news and interests would use 100% of CPU when it is first launched.
• We fixed an issue that could result in Task Manager crashing when switching to the Details tab.
• We fixed a recent issue for some Insiders related to the Clock and Calendar flyout that could result in ShellExperienceHost using an unexpectedly high amount of CPU.
• We fixed an issue resulting in the State Repository Service being prematurely terminated during service startup. If you were impacted, one possible symptom was it taking longer to load the desktop when signing in. If you’re continuing to experience performance issues when logging in, please file them with a trace under Install and Update > Logon hangs.
• We fixed an issue where if you searched for “change your password” and used the result to launch Settings, Settings would crash.
• We fixed an issue where Aero Shake was unexpected disabled in the last few flights.
• We fixed an issue where when moving a window between mixed DPI monitors it could result in the window margins being calculated with the wrong DPI, leading to the window overflowing on the other monitor when maximized.
• We fixed an issue that could result in certain HEIF files not rendering although the correct codecs were installed.
• We fixed an issue resulting in pinning a website to your taskbar from Microsoft Edge not working in the last few flights.
• We fixed an issue that could result in VPN repeatedly connecting and disconnecting in a loop.
• We fixed an issue resulting in some 32-bit systems lost network connection in recent flights.
• We fixed an issue resulting sometimes in nothing happening after clicking a “Wi-Fi password needed” notification.
• We fixed an issue where certain games like State of Decay 2, or Assassin’s Creed, may hang or crash when launching.
• We fixed a few issues resulting in Narrator not reading elements of our troubleshooters when in Scan Mode.

And it wouldn't be an Insider build without some known issues. Here's what you'll need to be aware of:

• Miracast users may experience very low frame rates in this build.
• We’re looking into reports of the update process hanging for extended periods of time when attempting to install a new build.
• We’re investigating an issue impacting the reliability of Start and other modern apps, which started in the previous flight. If you are impacted, you may experience the Start menu layout resetting.
• Live previews for pinned sites aren’t enabled for all Insiders yet, so you may see a grey window when hovering over the thumbnail in the taskbar. We’re continuing to work on polishing this experience.
• We’re working on enabling the new taskbar experience for existing pinned sites. In the meantime, you can unpin the site from the taskbar, remove it from the edge://apps page, and then re-pin the site.
• [News and interests] Sometimes the news and interests flyout cannot be dismissed with pen.
• [News and interests] News and interests uses more taskbar space on the left than expected.
• [News and interests] The taskbar button can show stale information each time the user signs into their Windows session.
• [News and interests] The news and interests flyout shows content in a single column before quickly switching to double column.
• [News and interests] Text in taskbar button can look pixelated in high resolution screens.
• [News and interests] Attempting to share content dismisses the flyout.
• [News and interests] In certain situations, the flyout may not dismiss until the taskbar button is clicked or the hover effect may appear stuck.
• [ARM64] Insiders who installed the preview version of the Qualcomm Adreno graphics driver on the Surface Pro X may experience reduced brightness of the display. This will be addressed in a future update.

As usual, it's worth noting that these builds come from an active development branch and aren't attached to a specific Windows 10 update. The features added in these builds may or may not show up in the next Windows 10 feature update, which is expected in the fall of this year.