usocoreworker.exe, also known as the USO Core Worker Process, is a software component of the Windows operating system developed by Microsoft. The term "USO" stands for "Update Session Orchestrator". This process is responsible for orchestrating the installation and update process of Windows.
The USO Core Worker Process is essential for the smooth functioning of the Windows operating system. It ensures that your system is up-to-date by managing and implementing Windows updates. This process checks for updates, downloads them, and installs them on your system, thereby keeping your system secure and efficient.
As a crucial part of the Windows operating system, the usocoreworker.exe is needed to keep your system updated and secure. It helps in fixing bugs, improving system performance, and adding new features by installing the latest updates.
If you suspect that the usocoreworker.exe file on your system is a virus or malware (as sometimes, malware can disguise itself as a system process), you should scan your system with a reliable antivirus software. If the file is found to be harmful, it should be removed to protect your system. But if it's a legitimate system process, it should not be removed as it plays a vital role in the functioning and security of your Windows operating system.
Description: Usocoreworker.exe is an important part of Windows, but often causes problems. The file usocoreworker.exe is located in the C:\Windows\System32 folder.
Known file sizes on Windows 10/11/7 are 1,150,464 bytes (66% of all occurrences) or 1,123,840 bytes.
Usocoreworker.exe is a Windows system file. Usocoreworker.exe is a Microsoft signed file. The program has no visible window.
Therefore the technical security rating is 1% dangerous; but you should also compare this rating with the user reviews.
Important: Some malware disguises itself as usocoreworker.exe, particularly when not located in the C:\Windows\System32 folder. Therefore, you should check the usocoreworker.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
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User Comments
Die USOcoreWorker.exe ist der "neue" Befehl von Windows, um System-Updates zu suchen und ggf. herunterzuladen. Der alte Befehl (WUAUCLT) funktioniert nicht mehr unter Windows 10. Tim (further information)
Die Dateien USOCoreWorker.exe, USOClient.exe, USOapi.dll, USOCorePS.dll und USOSvc.dll im Ordner C: \ Windows \ System32 auf Ihrem Windows 10-Computer sind keine Viren oder Malware. Diese Dateien werden von Windows 10 zum Scannen, Herunterladen und Installieren verfügbarer Updates verwendet, die von Microsoft über Windows Update auf Ihrem Computer veröffentlicht wurden. USOCoreWorker.exe und USOClient. Die ausführbare Datei exe wurde entwickelt, um den klassischen Befehl wuauclt.exe in Windows 10 zu ersetzen.
aszt írja valaki, hogy a folyamatok a háttérben futnak minimális erőforráson. ha ez igaz... akkor nálam miért fut nem ritkán 16% fölött a proc és a lemez 90%-os kihasználással? Arról nem is beszélve, hogy néha a folyamat megszakad és a rendszer alapból kikapcsol! Ez után újraindul. Amikor ezt egy órában akár ötször is megteszi... nos a gép haszontalan eszközzé válik! Hozzáteszem. A Win7 teljesen tökéletes és stabil rendszernek sikerült amit úgy tűnik képtelenek túlszárnyalni. MariaEden
My version of USOCOREWORKER.EXE tries to connect to IP 52.148.151.26. According to whatismyiplive that belongs to MICROSOFT-CORP-MSN-AS-BLOCK, a website in the US. Patrick
blockiert meinen Ruhezustand-Win geht nicht in den ruhezustand schlumpiue
It uses a MB of data, but it seems like its used by windows update.
CPU坠用率过高（4G），内存坌样2G（）
Summary: Average user rating of usocoreworker.exe:
based on 6 votes with 7 user comments.
2 users think usocoreworker.exe is essential for Windows or an installed application.
2 users think it's probably harmless.
One user suspects danger.
One user thinks usocoreworker.exe is dangerous and recommends removing it.
2 users don't grade usocoreworker.exe ("not sure about it").
Best practices for resolving usocoreworker issues
A clean and tidy computer is the key requirement for avoiding problems with usocoreworker. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the usocoreworker.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Score
User Comments
Tim (further information)
MariaEden
Patrick
schlumpiue
Summary: Average user rating of usocoreworker.exe: based on 6 votes with 7 user comments. 2 users think usocoreworker.exe is essential for Windows or an installed application. 2 users think it's probably harmless. One user suspects danger. One user thinks usocoreworker.exe is dangerous and recommends removing it. 2 users don't grade usocoreworker.exe ("not sure about it").