https://www.cnet.com/news/microsoft-resumes-windows-10-october-2018-update-after-it-was-paused/

Now, it seems like the issue has been resolved and Microsoft is resuming the update. Microsoft says it will watch the update carefully to make sure everything runs smoothly.

If you want to install the Windows 10 October 2018 Update, you can go to the "Check for updates" function in your computer's settings.