Win10 official version 10586.318 update failed how to do

Microsoft has not yet announced the specific cause of the problem, so the official solution has not yet been introduced. However, some enthusiastic users try to manually install the patch to solve the problem of automatic installation failure. This approach has been proven several times to resolve some of the automatic update installation issues, possibly because manual installations can skip some of the issues that cause problems.
The user who encountered the problem can't stop the update program, so it will fall into the update → failure → then update → then fail → … … the infinite loop, users can manually download the update patch in the link below, Follow the prompts to complete the installation.