The Office 365 Substrate is a poorly understood part of Microsoft's Cloud Office system. The substrate is a critical part of enabling services that run across different applications like Exchange Online, SharePoint Online, Teams, and so on. Functionality like search, information protection, data governance, and eDiscovery is a lot harder when you have multiple moving parts. The substrate gives cohesion and coherence to what could otherwise be a tangled mess.
How do I deploy SP1? Service Pack 1 (SP1) includes installation files that you can extract from the XPsp1.exe file. This file contains all of the service pack binary files that have been updated for SP1; it also contains the Update.exe program file. XPsp1.exe is a self-extracting compressed file. You can extract all of the… Read More