Today is "Microsoft Tuesday" --- the SECOND Tuesday of the month --- on which Microsoft is expected to release its monthly cycle of Windows security updates. Based on previous history, they should become available at 1 P.M. [USA - Eastern DAYLIGHT SAVING Time]

For Windows 10, these are the FINAL updates to be released (unless you arrange for extended support) [or for a urgent, "extra-critical" vulnerability that Microsoft might offer as a "necessity"].

Please use Windows/Automatic Updates to determine which updates are applicable to your particular system.

Mozilla will also be offering its latest version of Firefox.