How to Fix Infected SearchFilterHost.exe

SearchFilterHost.exe is a component of the Windows Operating System. When SearchFilterHost.exe is infected or corrupted, programs won’t execute properly, which could result in a variety of errors.

Image of SearchFilterHost.exe
Screenshot of SearchFilterHost.exe

The aforementioned software is not malware, although there are times when a certain infection or system configuration could corrupt or infect SearchFilterHost.exe, causing errors and a sluggish computer.

Should SearchFilterHost.exe be removed? Because the aforementioned executable software is a crucial component of the Windows operating system, uninstalling it would cause numerous issues, we strongly urge users against doing so.

If your computer’s SearchFilterHost.exe executable behaves considerably differently, it may be feasible to repair it. Following the tutorial below will enable you to repair the problematic executable software and restore your computer’s regular operation.

Methods to Fix Corrupted SearchFilterHost.exe

Each method listed below has been tried and tested by our experts because there could be several factors for this problem. If the first one doesn’t work for you, try the next one until the problem is fixed.

Method 1: Utilize System File Checker and DISM Cleanup

DISM Cleanup and the command-line tool Windows System file checker can be used to verify the stability of all significant system files. Additionally, it checks to determine whether any system files are missing or corrupted by comparing them to their original versions.

1 Click the Windows Button from the keyboard and search for CMD or Command Prompt.

find command prompt

2 Right click the Command Prompt application and select Run as administrator.

run as administrator

3 The User Account Control confirmation message will pop-up, click Yes to proceed.

uac pop up on cmd

4 Once the Command Prompt opens, type sfc /scannow and hit enter. Please be patient for a few minutes as the scan will start and could take some time.

sfc scan start

5 After the scanning process it will report that it have successfully found corrupt files and have repaired them.

sfc finished scanning

6 Next is to use the DISM Cleanup to patch faulty files in the computer system. Type dism /online /cleanup-image /scanhealth onto the command line and hit enter. Wait for a few minutes while it is scanning.

start dism cleanupo

7 After the scan is complete, it will report that the operation is successful and that all corrupted components will be fixed.

dism scanning complete

8 Lastly, in order to fix serious windows errors, we will use the restore health command. Type dism /online /cleanup-image /restorehealth and hit enter once again to start the scanning process.

start restorehealth

9 Once the scan is complete, it will report that the operation was successful and corrupted files and entries are resolved.

restorehealth finished

Method 2: Scan for Malware

Most of the time, corrupted system files are caused by malware inside the system. When it comes to removing malware-related problems on the computer, it is best to utilize the anti malware software provided by Malwarebytes.

We have determined that it can remove most types of malicious threats when we conducted malware tests.

Malwarebytes Setup

Malwarebytes also offers a free 14-day trial when you download it for the first time, so you might want to use the remaining time of the trial to test out the premium features.

Download Malwarebytes

1 Click the button above to download the latest version of Malwarebytes Anti-malware.

Malwarebytes Website Image

2 Open the installation file after the download and follow the procedure shown.


3 After following the software setup instructions, wait for the application to finish installing.

malwarerbytes install

4 Once the application is installed, you may now run your first computer scan and wait for it to finish.


5 All discovered malware on the computer will be displayed on the screen, and you can eliminate them by pressing the “quarantine” button.


Any potential malware that may have been hiding on your system has now been eliminated, and the modifications it made to the system have been undone. You can check if SearchFilterHost.exe is back to normal after a malware scan.

Method 3: Reset the Computer

If none of the two previous approaches were successful, this should be the last resort. Reinstalling Windows will essentially solve the issue because it will return everything to default settings as if the computer were brand new.

1 Click the Windows Button and select Settings (cog wheel icon) from the left sidebar

1 open settings

2 Once Settings opens up, scroll down and click Update & Security.

2 click update and security

3 Select Recovery from the left sidebar and under Reset this PC, click Get started.

3 reset this pc

4 You will be presented with two options. Select Keep my files if you wish to retain everything in your computer or choose the later if you would like to reset everything. Follow the instructions and wait until the reset is complete.

4 keep my files

Final Thoughts

We hope that this guide has assisted you in resolving your computer’s infected SearchFilterHost.exe. Please forward this article to anyone who is having a similar issue so that it can be fixed. Feel free to contact us if you have any additional questions; we’ll be pleased to assist.