Windows 10 is a personal computer operating system developed and released by Microsoft as part of the Windows NT family of operating systems. It was released on July 29, 2015.It is the first version of Windows that receives ongoing feature updates. Devices in enterprise environments can receive these updates at a slower pace, or use long-term support milestones that only receive critical updates, such as security patches, over their ten-year lifespan of extended support.
Windows 10 introduces what Microsoft described as "universal apps"; expanding on Metro-style apps, these apps can be designed to run across multiple Microsoft product families with nearly identical code—including PCs, tablets, smartphones, embedded systems, Xbox One, Surface Hub and Mixed Reality. The Windows user interface was revised to handle transitions between a mouse-oriented interface and a touchscreen-optimized interface based on available input devices—particularly on 2-in-1 PCs; both interfaces include an updated Start menu which incorporates elements of Windows 7's traditional Start menu with the tiles of Windows 8. The first release of Windows 10 also introduces a virtual desktop system, a window and desktop management feature called Task View, the Microsoft Edge web browser, support for fingerprint and face recognition login, new security features for enterprise environments, and DirectX 12 and WDDM 2.0 to improve the operating system's graphics capabilities for games.
What is Cortana ?
Cortana is your digital agent. She'll help you get things done. The more you use Cortana, the more personalized your experience will be. To get started, type a question in the search box, or select the microphone and talk to Cortana. (Typing works for all types of PCs, but you need a mic to talk.) If you’re not sure what to say, you’ll see suggestions on your lock screen, and in Cortana home when you select the search box on the taskbar.
How to Fix it when it not working in Windows 10 ?
Before that i prefer you to watch this video, this video will help you to sort out the problem of Cortana not working in windows 10.
First Step:
1. Open the command prompt.
2. Enter the following command "C:\Windows\system32\ctfmon.exe"
3. Hit Enter button.
4. Restart your PC.
This step will help you to sort out from the Type here to search not working in Windows 10.
Second Step:
1. Go to safe mode with network
2. Go to Local Disk C
3. Search for User folder from list of folders available.
4. Make sure that you have enabled hidden files visibility.
5. Check for App data.
6. Enter into Local Folder proceed with Microsoft folder.
7. Get into Windows folder.
You will be getting a file called "UsrClass.dat", rename it to "UsrClass.old.dat". After doing this make sure you had restarted your PC.
I hope these two methods will help you to sort out the type here to search problem in Windows 10.
If not working kindly comment your problem so that i will help you to sort out it. Do share and like for more updates.