OneNote 2016 update error,code 30088-28 的解决办法

教育网升级英文版OneNote时出现了如下错误,重试了很多次,也无法完成升级,突然想到是不是DNS污染所致,你知道的,我们的网络有时候就这样,会误伤正常的访问。只好从DNS入手,修改Hosts文件。

Machine generated alternative text:
Office 
Something went wrong 
We're sorry, we ran into a problem while downloading updates for 
Office. Please check your network connection and try again later. 
Go online for additional help. 
Error Code: 30088-28

1、打开目录C:\Windows\System32\drivers\etc,找到Hosts文件。

2、修改hosts文件属性,使其能修改。

3、添加微软的Update服务器。

157.56.67.214 windowsupdate.microsoft.com

157.56.67.214 www.update.microsoft.com

157.56.77.156 update.microsoft.com

157.56.67.214 v4.windowsupdate.microsoft.com

157.56.67.214 v5.windowsupdate.microsoft.com

4、重新启动计算机

5、重新升级。

Machine generated alternative text:
hosts - Notepad 
File Edit Format View Help 
Copyright (c) 1993-2009 Microsoft Corp. 
This is a sample HOSTS file used by Microsoft TCP/IP for Windows. 
This file contains the mappings of IP addresses to host names. Each 
entry should be kept on an individual line. The IP address should 
be placed in the first column followed by the corresponding host name. 
The IP address and the host name should be separated by at least one 
space. 
Additionally, comments (such as these) may be inserted on individual 
lines or following the machine name denoted by a symbol. 
157. 56.67. 214 
157.56. 67.214 
157.56. 67.214 
67.214 
For example: 
102. 54.94 
97 
38.25. 63.10 
localhost name 
rhino.acme.com 
x.acme.com 
# source server 
# x client host 
resolution is handled within DNS itself. 
127.ø.ø.1 
localhost 
localhost 
157. 56.77 
157. 
56. 
156 
windowsupdate . microsoft.com 
Muld. update . microsoft . com 
update . microsoft . com 
v4. windowsupdate . microsoft.com 
v5.windowsupdate.microsoft.com

6、升级成功: