Error code 800700b7 is related to Windows update services that appears when your update process fails to update a few files. Generally, it is regarding KB2732487. If you are encountering this issue on your Windows 8, you can easily fix it by considering the following guidelines:
- The issue is often resolved by installing and running System Update Readiness Tool
- Visit this link to Download System Update Readiness Tool
- Once downloaded, install it on your system.
- Now double click Run the System Update Readiness Tool icon to let it fix the issue
The System Update Readiness Tool is not just to fix this error. It can be used to fix various other Windows update errors and issues. In order to know what other errors can be fixed using this tool, visit this link.
The Update Readiness Tool works automatically to find the issue and fix it and does not require your interference until the process is completed.
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