Windows 10 October 2018 Update (version 1809) is not supported

How long wait?

Until it's ready. There's no specific date I can name. See this blog post for more details.

The link works for me, so perhaps it's a temporary error. Please try again.

If that still doesn't work, please try it with a web proxy such as this one.

See the following blog post for details:

7+ Taskbar Tweaker for Windows 10 October 2018 Update

site is down