I found 10 updates for my laptop and 11 for my desktop yesterday.
They were there. Just click on your Windows Update and let it search for them.
Usually, I simply ignore them as they are for petty things like updated (unused) video drivers, firmware upgrades, or Samba files, none of which are critical and can wait until more than a couple of dozen are waiting or until I decide to go with the next version of the OS or a different distro. Each option (next release / other OS) chosen is already preconfigured to work stably with the latest releases, so no worries.