The word cumulative better matches its content, a monthly rollup update.It is up to you but in my opinion it makes sense: and because TechNet only uses the term Public Update for all updates. So, does it make sense to talk about CUs and PUs?īecause it is the same language independent file. The only difference is that it is made available through Windows Update because it contains a security fix. What is it?Ī Public Update is the exact same language independent file which is part of a CU. This table describes what a SharePoint 2016 Public Update or SharePoint 2016 Security Update is. So SharePoint 2016 Security Updates are Public Updates via WSUS: If a CU contains a security fix the language independent and/or language dependent file (whatever file contains the security fix) is made available through Windows Update so it can reach a much wider audience. Some of the Cumulative Updates mentioned in the previous section include security fixes. Yes, all updates for SharePoint Server 2016 are cumulative.ġ.3 What are SharePoint 2016 Windows Updates? Just select a language on the download page you can read.Īre all SharePoint 2016 Updates cumulative? Your download will include fixes for all(!) SharePoint languages. A language dependent file which fixes language specific components.īut here is the trick: This file is multilingual which means that it doesn't matter which language you select on the download page.A language independent file which fixes core components.Usually you need to have the latest Service Pack installed (if available) to install the newest CU. If the CU enables support of newly released software e.g.If the CU fixes a specific problem you have.At least every 2 years so you are eligible for Microsoft's product support (read more at section 1.5 Product Support Limitations).Microsoft uses the name Public Update for this rollup update but the name Cumulative Update makes more sense.Ĭumulative Updates are released every month. It's a rollup update which means that the newest CU includes new fixes and all previous fixes (CUs as well as Public Updates) that were released after a major version e.g. This table describes what a SharePoint 2016 Cumulative Update is. 1.2 What are SharePoint 2016 Cumulative Updates?

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