Microsoft has started rolling out Insider Preview build17634 from the Redstone 5 branch (sadly, Redstone codename is retiring soon). Insiders who opted to receive the exciting new builds on Skip Ahead can now get their hands on Windows 10 Redstone 517634. Today's build brings a number of new features and long list of general fixes. Known issues are, of course, also there to bug you.

What’s new in Windows 10 Redstone 5 Build 17634

Search is now available in Calendar for Windows 10!

Now you can find past or future events by searching for the name, location, people included or words in the event body. Events that match your search will be clearly visible on your calendar, while those that don’t will be greyed-out so you can find what you need quickly.

Search will work for Outlook, Hotmail, Live and Office 365 accounts. We do not yet support searching Exchange Server, Gmail, Yahoo or other IMAP calendars.

Cortana Show Me now supports voice queries

Last week, we introduced Cortana Show Me, a preview app designed to show you around Windows 10 settings. We’re here with some updates to try – you can now launch the app through voice queries. Simply say to Cortana, “Show me how to change my background,” and you’ll get the previous help results, with a new “Let’s go” button below, which launches the guided help experience. Everything else is the same as last week – the app is available in English (US and Great Britain) and in German, and there are 15 settings guides. While most Insiders don’t need pointers like this, it’s for all the friends and family we have who need a pointer – please share it with them.

Note: If you’re using keyboard navigation with your device, you will need to use Alt + Tab to move between Settings and Cortana Show Me.

Here are some voice queries to try:

Update Windows – Try, “Update my Windows device”Check if an app is installed – Try, “How to see what apps are installed”Uninstall an app – Try “How to uninstall apps”Change your desktop background – Try, “Show me how to change my background”Use Airplane Mode – Try, “How do I turn on airplane mode”Change your display brightness – Try, “Show me how to change my screen brightness”Add nearby printers or scanners – Try, “How to add a printer”Turn off Windows Defender Security Center – Try, “Show me how to turn off Windows Defender Security Center”Change Wi-Fi settings – Try, “Show me how to change Wi-Fi network”Change your power settings – Try, “How to change when my computer goes to sleep”Discover Bluetooth devices – Try, “Show me how to discover devices”Check your version of Windows – Try, “How do I find my current version of Windows”

Known issues inWindows 10 Redstone 517634

If you open Settings and clicking on any links to the Microsoft Store or links in tips, Settings will crash. This includes the links to get themes and fonts from the Microsoft Store, as well as the link to Windows Defender.On resuming from sleep, the desktop may be momentarily visible before the Lock screen displays as expected.When Movies & TV user denies access to its videos library (through the “Let Movies & TV access your videos library?” popup window or through Windows privacy settings), Movies & TV crashes when the user navigates to the “Personal” tab.

For the complete list of general fixes and improvements, visit the company's blog post.