Unfortunately, you will have to go through some ordeals in order to get the update installed on your system. Although update related issues are generic, they can be dealt with pretty easily. Same is the case here, you will just have to implement a few simple solutions to get around the issue.
What causes the Windows Update Error 0x80070663 on Windows 10?
The factors responsible for the emergence of Window update error 0x80070663 are mentioned down below — To annihilate the issue, you can implement the solutions given down below.
Solution 1: Repair Office Installation
As we have mentioned above, the major cause of the error code is the corruption of your Microsoft Office installation. Such a problem can be easily be dealt with and there’s nothing to worry about. You will just have to repair the installation using the steps given down below:
Solution 2: Check Windows Update Service
Another potential factor of the error code is the Window Update service. Like we mentioned, this service needs to be running in order to install the updates on your system. In case it is stopped, you will face an update error either during the installation or downloading process. Thus, make sure the service is running by doing the following:
Solution 3: Installing the Update Manually
In some cases, if your Windows update fails with an error code, you can isolate the issue by downloading and installing the update manually. To do this, you will need the KB code of the update that you are trying to install. This can be found in the Windows update error message. Once you have the KB code, do the following to install the update manually:
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