April security patches for Microsoft Windows have been sent to all PCs. Customers who'd like to install them for themselves can find step-by-step instructions on the ITS website.
Updates must be made before 4 a.m. Friday, April 19, otherwise, ITS will install them for everyone at that time.
Security and application updates help protect PCs from vulnerabilities and are an important way to guard against viruses.
Updates do not apply until the computer is rebooted, so customers should restart their computer on Friday. It's also a good habit to restart computers a few times a week.
For more information or assistance, contact the ITS Service Desk at 314-977-4000.