Searchui.exe Missing

[Frida Kosofsky]

Thedirectory for Cortana in C:\Windows\SystemApps does not exist. This also means that a file named SearchUI.exe does not exist because it should be contained in that folder. The Task Manager neither shows a running process for SearchUI.exe nor for Cortana. When trying to reinstall all factory-set system apps in an elevated PowerShell instance with the command

I suppose the critical error is that SearchUI.exe (and, in fact, the whole remaining Cortana directory) is missing from the system. Even after running Windows Update and installing all available updates, the problem persists.

Microsoft provided a solution to reset Windows search via a powershell script and a set of steps found here under "Reset Windows Search." I'm including the steps as well as the contents of the powershell script "ResetWindowsSearchBox.ps1" below.

Note You'll receive a warning message that explains the security risks of an execution policy change. Press Y, and then press Enter to accept the change. To learn more about PowerShell execution policies, see About Execution Policies.

Revert to your previous PowerShell execution policy setting. To do this, enter the following command on the command line of the PowerShell window, press the Spacebar, enter the policy value that you noted in step 5, and then press Enter:

Note You'll receive a warning message that explains the security risks of an execution policy change. Press Y, and then press Enter to accept the change and revert to your previous policy setting.

I managed to restore the search function by running the Windows 10 setup that can be downloaded via Microsoft's Media Creation Tool which can be obtained from this website. As also mentioned in this Reddit post, create a system restore point before you run that setup in case anything goes wrong in the process. Rather safe than sorry.

People (including me) seem get this problem when they are trying to remove Cortana for various reasons. If none of the mentioned solution work and you are thinking of using Window 10 Media Creation Tool to perform in-place upgrade repair, you might want to first give this a try.

It take 10-20 minutes depending on your machines, to scan for all corrupt or missing files in Windows. It works every-time I do something stupid and need to fix the system files. Better than downloading 10GB of MediaTool and running similar program in it.

Issue: Hello. SearchUI.exe missing from my PC, and I don't know what should I do because I cannot access the search function on my Windows 10. Clicking on the taskbar and starting to type doesn't work at all. I think this is common, but I only find complaints, but not solutions online. Help me

SearchUI.exe missing on Windows issue is the problem that triggers search function disappearance. People often report[1] the problem, and some of the quick fixes might include restarting the process via Task Manager, but the problem is not solved this way. Especially, when the SearchUI.exe is not found.

Sometimes the failure of the file like this can trigger problems with Cortana and trigger microphone issues, lead to serious problems that keep users from using machines properly. SearchUI.exe missing issue is related to search or Cortana, so users have a difficult time using computers, but these problems are most definitely not related to any issues with Windows OS bugs, or even malicious software.[2]

Although there are no particular issues and universal causes for the problem, it is possible to fix SearchUI.exe missing on Windows. The solution depends on the specific incident that the user reports having. The file can stop working, get suspended, or simply cannot be found by the OS or you as a user.

SearchUI.exe missing on Windows is possibly related to missing or corrupted files, so fixing the issue might include file repair. You can restore system files, registry entries, DLLs, and other pieces with FortectMac Washing Machine X9 or a similar program. Make sure to run a scan using this type of application and fix possible causes of the error. Then you can move on with manual solutions.

ugetfix.com team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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I would like to have a Windows 11 installation with a desktop environment as close to Windows 10 1607 as possible. Reason for that is the fact that, after 1803, Microsoft enlargened the Cortana Search UI from the Start Menu to always display the right click context menu, which made it take almost half the screen size of my 1360x768 monitors. To return that to normal, I would need to port ShellExperienceHost (for the Start Menu) and Cortana (for the Search UI). Now, I tried registering the 1607 version of ShellExperienceHost on 22H2, but it kept crashing, the Event Viewer error pointing towards Windows.UI.Xaml.dll, same error an unregistered UWP app would receive.

In my opinion, the most straightforward way to do this UI transformation would be to port the 1607 version of explorer.exe to 11 22H2. When I try to run it by double-clicking it, I receive this error:

Using Dependency Walker, I can see that 1607 is also missing that DLL, so that is most likely not the actual issue. I have noticed that Windows 11 22H2 is missing WpAXHolder.dll. After adding it to System32 (without registering it), a function that does not appear in 1607 is mentioned as being "Not Bound". Only one other DLL in the Tree Module below WpAXHolder is marked as having errors: IERTUTIL.DLL, which contains multiple "Not Bound" ordinals. Replacing it with the 1607 version renders the LogonUI not functional, so that is not a viable solution.

Problem is I do not understand how API DLL requests are forwarded to the DLL containing the API functions. I would need to replicate this for the missing APIs to work, otherwise I would have to make duplicates of the DLL for each of its containing APIs.

For ext-ms-win32-subsystem-query-l1-1-0.dll, I am not sure to what DLL it is supposed to forward, since 1607 does not include this extension. I have just imported all DLLs present in 1607's System32 folder into DLL Export Viewer, but none of them included the function Dependencies says Explorer.exe requests it, QueryWin32SubsystemHost.

Seems like I forgot to mention in my previous post that user32.dll from 10 1607 also includes an Ordinal 2702 that is not present in user32.dll from 11 22H2. I tried adding it into user32.dll by using Export Table Tester, going to the offset specified when hovering the cursor over "AddressOfFunctions" (AD2F8) and copying the Hex values until the next Ordinal (4 hex blocks - 20 C5 02 00) using HxD, modifying 22H2's user32.dll at the offset specified by Export Table Tester for a supposed Ordinal 2702 (A7EF8 - 4 hex blocks full of 0) and finally opening the modified user32.dll using CFF Explorer to increase the Number of Functions by one and rebuild user32.dll by updating its checksum.

From what I understand, this seems to be related to surround sound. I can hear things louder in one ear than the other to show where it is. The problem is that when the sound's source is perfectly centre, the sounds becomes extremely quiet in both ears making it hard to hear. I feel like there might be some easy fix that I'm missing.If it's any help; I'm using Steelseries Arctis 7 headset. 7.1 Surround seems to not affect it.

"After the last big cumulative update caused by searchui.exe among other things for high CPU load, Microsoft recommended to postpone or undo the installation and offered with KB4515384 a patch for this and other problems. But here too, things are not going according to plan. Microsoft has confirmed that Windows Update KB4515384 is not rendering multichannel audio correctly. People experiencing problems will notice that their audio does not sound the same as expected. Other users are saying that the update has caused problems with network adapters, search, Start menu, Action Center, USB connections, PINs, and more"

"Gamers report that OS Build 18362.356, September 10, has corrupted audio playback in games. More precisely, the volume of the games is quieter than one would expect. Microsoft is aware of the error and is working on a solution. The whole thing is caused by a change to Windows 10 in cooperation with audio chip providers to render multi-channel sound. "

"The workaround is to temporarily disable multichannel sound in affected games and play in stereo. If you use third-party setting software, you can also switch off multi-channel sound here. Also, virtual surround sound modes may be affected. Microsoft is working on a solution to the problem and deployment is expected by the end of September."

I've updated my Windows 10 and it still isn't fixed.HOWEVER, I have found it does not always happen. So all I need to do is relaunch the client until the sound isn't buggy. Usually takes around 5 tries of logging in/launching, talking to an NPC, backing up a bit and moving my screen around to see how their voice is affected. Once I've successfully tested that it's not buggy I no longer have the issue for the rest of that client session. :smile:

@Jeremy.6127 said:I've updated my Windows 10 and it still isn't fixed.HOWEVER, I have found it does not always happen. So all I need to do is relaunch the client until the sound isn't buggy. Usually takes around 5 tries of logging in/launching, talking to an NPC, backing up a bit and moving my screen around to see how their voice is affected. Once I've successfully tested that it's not buggy I no longer have the issue for the rest of that client session. :smile:

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