Update v10.6.3 to v10.7

I have been doing updates/installs using v10.6.3 and wish to update to v10.7. What is the procedure to update to a new version?
Forums for questions, problems and suggestions concerning WSUS Offline Update
https://forums.wsusoffline.net/
Q: How can I update "WSUS Offline Update" itself?
A: As long as release notes or installation hints don't recommend other, you may unpack a new version's archive (.zip) over/into an existing structure, if you let existing files be overwritten.
Of course you may use the automatic self update functionality instead.