To download an update, select the corresponding Knowledge Base article in the following list, and then go to the "How to download and install the update" section of the article. We recommend that you install all updates that apply to you. It was released to general availability for Windows 10 and for macOS on September 24, 2018. It is the successor to Office 2016 and was succeeded by Office 2021 on October 5, 2021. if your company restricts access, you need to obtain authorization to allow. Although most of corporate firewalls allow this type of traffic, there are some companies that restrict Internet access from the servers due the company's security policies. These updates are intended to help our customers keep their computers up-to-date. Microsoft Office 2019 (Second perpetual release of Office 16) is a version of Microsoft Office for both Windows and Mac. To obtain updates from Microsoft Update, the WSUS server uses port 443 for HTTPS protocol. Microsoft released the following security and nonsecurity updates for Office in February 2022. Microsoft Office 2013 Service Pack 1 Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Microsoft SharePoint Server 2013 Service Pack 1 Excel 2013 Excel 2016 Microsoft SharePoint Foundation 2013 Service Pack 1 SharePoint Server 2016 SharePoint Server 2019 SharePoint Server Subscription Edition Office Web Apps Server 2013 Office Online Server Microsoft Project Server 2013 Service Pack 1 More.