The Windows 7 update sometimes has an 8024402F error, which causes the update to fail.
1. Click the status bar connection icon in the lower right corner, click on the “open network and sharing center”.
2. Click on “Local Connections" in the Network and Sharing Center.
3. Click on the attribute & rdquo; in the local connection status.
4, select “TCP/IPV4”click “properties”.
5. Set the DNS server address to: 4.2.2.1 for primary use, 4.2.2.2 for backup, and click OK to exit.
6, re-execute the windows update operation.
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