if we want to add the WSUS Patch links statically, where/how we can add the patch links.
It's described in the documentation.
Use the ./static/custom and ./client static/custom directories as they are never overwritten by WOU updates.
Add the static direct download links for the additional updates to the correct StaticDownloadLinks-
<OS>-
<Architecture>.txt file. (Download part)
Add the static KB IDs to the correct StaticUpdateIDs-
<OS>-
<Architecture>.txt file. (Install part)
The last line of each TXT file must be empty.
if we create an ISO from our WSUS server and patch the isolated computers this month and for next month released patches, can we create ISO only newly released patches or we have to download and create ISO all the patches.
The media created by WOU always contain all needed patches to bring systems with unknown patchlevel up-to-date. Creating incremental media is not possible.
Maybe you could take a look on
http://portableupdate.com. It analyzes the target system and creates tailor-made patch collections.