Hi RAMAIAH C,
1.What is the version of the WSUS server, check the following KB to update WSUS server to latest version (if you want to update to version 274, you only need to install KB2938066):
WSUS 3.0 (SP2):? ?? Build 3.2.7600.226
WSUS 3.0 (SP2) + KB2720211:? ?? Build 3.2.7600.251
WSUS 3.0 (SP2) + KB2734608:? ?? Build 3.2.7600.256
WSUS 3.0 (SP2) + KB2828185:? ?? Build 3.2.7600.262
WSUS 3.0 (SP2) + KB2938066:? ?? Build 3.2.7600.274
2. If the client is domain joined, verify if the Win10 client has applied the GPO correctly, check the following link for WSUS client settings:
https://technet.microsoft.com/en-us/library/cc720539(v=ws.10).aspx
3.Check network connection between win10 client and WSUS server, use ping command to check the result and also check if turn off firewall could work.
Best Regards,
Anne
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact tnmff@microsoft.com.
