Imagine. Create. Accomplish.
Microsoft 365 delivers cloud storage, advanced security, and Microsoft Copilot in your favorite apps—all in one plan.
Skype for Business Subscription Edition (SE) CU1 Security Update 1
This download includes all available updates for Skype for Business Server Subscription Edition
Important! Selecting a language below will dynamically change the complete page content to that language.
Version:
7.0.2046.879
Date Published:
9/8/2026
File Name:
SkypeServerUpdateInstaller.exe
PersistentChatUpdateInstaller.exe
ConfigureSkypeforBusinessHybridApplication.ps1
File Size:
100.8 MB
3.8 MB
61.9 KB
KB Articles:
This Cumulative Update Download for Skype for Business Server Subscription Edition is described in the Knowledge Base article 5065372.Supported Operating Systems
Windows Server 2016, Windows Server 2019, Windows Server 2022
This download works with the following program:- Skype for Business Server Subscription Edition
- To install this download:
- Download the file by clicking the Download buttons and saving the files to your hard disk.
- Refer to Knowledge Base article 5065372 for installation details.
- PersistentChatUpdateInstaller.exe SHA 256 Hash = F68BF3327F8942D9966EE922D05A9271D2EB3730FDB2EC679F3D3CA910BC8EAF SkypeServerUpdateInstaller.exe SHA 256 Hash = AAD2B1629D46CEA668ECD2B7802A19D5CEA39F892F09ED54FF799BDFC2898BD4 ConfigureSkypeforBusinessHybridApplication.ps1 SHA 256 Hash = 81F98A95B8FD732A8D2383CF3C4BF2A04CC53467FDA2377C10C90FB41587FEEB
Follow Microsoft