Security updates for April have been released by Microsoft. The list of updates released are here.
To configure or change settings for Windows Update, go to Windows Update (Control Panel > Windows Update) and click on “Change Settings”. Modify options as preferred although disabling updates totally isn’t recommended.
To install available updates, make sure Windows Update is running and once it displays a list of updates detected (if not configured to automatically download and install), go ahead with updating.
Happy patching.