Microsoft has released a new Version of the Next Generation Sync Client (NGSC) for OneDrive and OneDrive for Business with the Version Number 17.3.6517.0809 and you may download the new Version from the Microsoft Download site. But you should do it only, unless you do not receive it automatically.(All my clients were updated automatically)

The Update Automatism is different from the known Update mechanism (Update, WSUS and C2R [Click 2 Run].

My Criticisms to Microsoft:

• Less technical information about this mechanisms
• less (technical) information about changes

So now we have the following picture:

Device / Web	NGSC Version
Microsoft OneDrive Download Site	17.3.6517.0809
Microsoft Office Change Log	17.3.6517.0809

What has been changed?

only one line:

Fixed a few regression issues that caused the sync client to crash.

That’s minimalistic. Why does the size of the OneDriveSetup.exe has increased more than twice? (17.3.6514.0720 = 8.829 KB versus 17.3.6517.0809 =20.253 KB)

Synch-Programs

This time exist three different Sync-Clients to OneDrive, OneDrive for Business, SharePoint Team Site (Office 365) and Groups (Office 365)  and the different on Premise Variants. And if you use Windows 10 OS, you have installed the NGSC on your device.

Operating System	Destination	Sync Client / Version
Windows Vista,7,8.0,10	OneDrive (Personal)	NGSC 17.3.6517.0819
Windows 8.1	OneDrive (Personal)	SkyDrive.exe 6.3.9600.17484
Windows Vista,7,8,8.1,10	OneDrive for Business	NGSC 17.3.6517.0819
Windows Vista,7,8,8.1,10	SharePoint Office 365 *	Groove 15.0.4849.1000
Windows Vista,7,8,8.1,10	Groups Office 365 *	Groove 15.0.4849.1000
Windows Vista,7,8,8.1,10	SharePoint on Premise	Groove 15.0.4849.1000

* According to the Microsoft roadmap you may also use the NGSC to sync document libraries to SharePoint Team sites and Groups till end of the year 2016

In this Blog Post (German language) I have described, where you may download the old Groove Client.

 

Next Generation Sync Client

All Releases

Windows

Version 17.3.6517.0819	15.08.2016
Version 17.3.6514.0720	01.08.2016
Version 17.3.6487.0616	17.07.2016
Version 17.3.6390.0509	11.05.2016
Version 17.3.6386.0412	14.04.2016
Version 17.3.6381.0405	06.04.2015
Version 17.3.6378.0329	30.03.2016

Mac

Version 17.3.6517.0809	24.04.2016
Version 17.3.6389.0415	19.04.2016
Version 17.3.6378.0329	30.03.2016

The always newest Windows Version you may download directly form Microsoft here.
You also may give feedback to Microsoft about OneDrive and OneDrive for Business via UserVoice.