When you try to install some important updatessometimes there may be a Windows 10 update error 0x800705b4. How to fix such a failure will be discussed in detail later, but first we need to understand what is the cause of this phenomenon, and only then make a decision on how to fix the problem. There are several basic methods for correcting the situation within a couple of minutes, but without taking into account the viral impact, which could cause a malfunction of the "Update Center" and related services.
First, you should look at the description of thisfailure. When an error occurs, the system in the message can give an additional description: Something went wrong while updating (error code 0x800705b4), which in the translation can be treated as "Something happened during the update process." In other words, the system itself "does not understand" what is the cause of the error. In this case, the installation of updates is impossible, and all updates are blocked. By the way, the error of updating Windows 10 0x800705b4 on a phone running this operating system as a mobile version can also be found, and its elimination is performed in practically the same methods as those for fixed systems.
As for the causes of the malfunction, three major ones stand out among the main ones:
The most simple and accessible to any usermethods are considered to immediately reboot the system (if this is a short-term failure) or rollback to a certain point, when there were no problems with the installation of updates.
But this helps infrequently, and again appearsWindows 10 update error 0x800705b4. How to fix the situation if the reason is the functioning of the DNS service components? To begin with, you should check the quality of the Internet connection itself. In the case where the whole thing is in the router, the router should simply be restarted: first completely disconnect it from the power supply, sustain a 15-second pause and turn it on again.
If this does not work, you'll need to check the settingsIPv4 protocol and make sure that all parameters are set to receive them automatically. For DNS-servers, you can use alternative public configurations with the input of values like two eights and two fours (or vice versa), one four and three deuces, four eights, etc. (this technique, by the way, is best suited for mobile devices) .
In some cases, it helps to disable the installation of updates for other Microsoft products (you just need to uncheck the activation box from the corresponding item in the "Update Center" settings).
Sometimes an Internet connection can be blocked by antiviruses or even by the built-in system firewall, so you should disable them while searching for and installing updates.
But that's not all.One of the reasons for the failure may be a situation in which updates for the system were installed, and the graphics card driver was not updated, which caused a conflict, and as a consequence, there was a bug in Windows 10 0x800705b4 update. How to fix this situation, probably, is already clear.
In the "Device Manager" you just need to updatedriver graphics accelerator yourself. To simplify these actions, it is better to use special utilities such as Driver Booster, which allow you to install the latest management software for all devices without user intervention, downloading drivers directly from hardware manufacturers' websites.
As for system components, the firstthe best solution is to check them for an integral state. To do this, you use the command prompt, which is run as the system administrator, in which sfc / scannow is written.
If the results are not verified,you will have to re-register one of the system components responsible for the operation of the "Update Center". Again, to do this, call the command line and enter the commands shown in the image above.
Finally, the problem of how to fix the errorupdate Windows 10 0x800705b4, it's completely solved by using the free utility Windows Update Troubleshooter from Microsoft, which can be downloaded directly from the official site.
Once it is launched, it detects the existing problems and then automatically repairs them.
As you can see, the tenth versionWindows, although it is one of the newest and most advanced systems, still inherited some glitches related to the search and installation of updates, which were present in earlier versions. And often users have to manually correct such problems.
