Pavilion sp3 not updating
Depending on your installation source, you can manually check for updates from within any Office application or the Microsoft Store on Windows 10.In order to switch from Windows Update to Microsoft Update, you can launch Windows Update like you’d normally do and then click the appropriate link as indicated below.
To manually check for updates, open the Microsoft Store app and click on the ellipsis (3 horizontal dots) menu icon in the to right corner.You can also force it to check for new updates and apply them by using the Update Options button.In case you run into issues with an update and want to uninstall it, you can roll-back to a previous release as described in Uninstall Office 365 Click-To-Run Updates.The site FAQ contains answers to many commonly asked questions related to my site, my update pack, and my switchless installers.
If you've got a question, this is the first place you should check for an answer.
A quick way to locate Windows Update is to to open the Start Menu or Start Screen and type; Update.