“Why won’t my computer do Windows updates?” I found some computer users ask this problem or something similar on many forums, but they do not get an effective solution to deal with the Windows update errors on their computers. We know that, it is important for us to check and install available Windows updates to maintain PC performance and enhance its ability against malware. However, some Windows update error codes just like Windows update error code 646 and Windows update error 80072efe show up every time you try to install a Windows update service pack. If you are unable to install the desired updates, there are several steps you can take to fix Windows update errors instantly.
When your computer does not do Windows updates, you have to first make sure that there is no problem with your Internet connection. It is a need for the computer to connect to the Microsoft official website to download the necessary updates. If the connection keeps getting dropped or is not working smoothly, then many updates will fail. You’d better check your Internet connection and make sure that you are connected properly.
If nothing wrong with the Internet connection, check the data and time settings on your computer. Sometimes, a wrong date and time setting will stop windows update from working. For some information on how to check and correct the date & time settings, you can directly visit here.
After ensuring nothing with the Internet connection and date & time settings, but your still get a Windows update error message, you can instantly reboot the computer. Sometimes a problem, which caused the update error message, may already occur as you start up the computer, and a simple reboot will deal with the problem instantly. This usually works on those computers that have been already running for a much longer time.
Fourthly, you have to keep your computer safe and virus-free. Many people will tell you remove computer viruses from the computer when you are asking “why won’t my computer do Windows updates”. But do you know why? That is because viruses are able to get onto your computer without your permission and do whatever they want secretly, for example, collect& remove system files, collect & steal your personal information, hijack your Internet activities or stop you download some updates correctly, reset your browser settings…This way, you will fail to install your necessary updates correctly by showing various kinds of update error messages. Just run your antivirus program to deeply scan your whole PC and remove all detected viruses. Then, try to install the update again to see whether you are able to install the updates correctly.
Sometimes, a corrupt system file due to virus infection or mis-removal job will also stop you from installing the updates correctly. At this time, it is highly recommended that you can check and fix all corrupted & broken system files. You can do this by instantly running the System File Checker (SFC): go to Start, then to Run, and type in “SFC.EXE /SCANNOW” (without the quotes), press Enter and follow the on-screen steps to go.
If you are a computer expert, you can directly check your system by yourself to re-register the Dll files required to run Windows update. It is common that some files were mis-deleted from the PC to cause the Windows update error messages. Just go to the Windows start menu, run and type in “CMD” without the quotes and press enter to continue. Then, enter the following commands one at a time.
regsvr32 /s wuwebv.dll
regsvr32 /s wucltux.dll
regsvr32 /s wudriver.dll
Regsvr32 /s wuapi.dll
regsvr32 /s wuaueng.dll
regsvr32 /s wups.dll
regsvr32 /s wups2.dll
Well, do you find it difficult to re-register the dll files by yourself? If so, it is highly advised that you can download and run a registry cleaner utility to do the job for you. Beside, acting as one of the most component of Windows-based operating system, some errors within the registry database can also bring in the appearance of Windows update error messages. If the system cannot locate the required files to download or install the update, you will come to the chance to get a Windows update error message. Besides, some other errors just like corrupted files, severe failure, hardware or software errors, start up programs, huge number of temp files or cookies… also have something to do with the Windows registry. TA simple registry fix job will fix Windows update errors as well as prevent & solve some other kinds of computer errors for you.
All in all, to prevent and fix Windows update error message, make sure that you have no infections, no registry errors and no hard disk system file problems. But there is no need to worry if you do not have enough computer knowledge as luckily some tools like Registry Easy will do the job instantly for you. This way, no additional knowledge required and all errors on your computer will go within clicks.
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