Microsoft has released on 4/5/2016 an Update for the OneDrive for Business Sync-Client (Groove.exe)

KB3114953

Fixes the following issues: If a SharePoint 2016 on-premises OneDrive for Business library is being synchronized, the local folder is created under the SharePoint parent and the right-click menu share action doesn’t work as expected. After you install this update, the library will no longer be created under a SharePoint parent and you can share files from the locally synched folder. After you restore the synchronization in OneDrive for Business, the repair feature may not work as expected.

before  4/4/2016	after 4/5/2016

So that’s only 10 Minor steps, but internal test with SharePoint server 2016, which is not released yet, have shown, that there will be some issues with Synchronization.

the picture shows, which files are updated.

Be aware that the update in Download Center applies to Microsoft Installer (.msi)-based edition of Office 2013. It doesn’t apply to the Office 2013 Click-to-Run editions such as Microsoft Office 365 Home

To determine whether your Office installation is Click-to-Run or MSI-based, follow these steps:

1. Open an Office 2013 application, such as Microsoft Word 2013.
2. On the File menu, select Account.
3. For Office 2013 Click-to-Run installations, an Update Options item is displayed. For MSI-based installations, the Update Options item isn’t displayed.

After the Update it should be shown Version 15.0.4815.1000 or higher

For my blog post OneDrive for Business | Next Generation Sync Client – April News I have done a test with a virtual machine running Windows 8.1 and have installed the C2R package of OneDrive for Business (Groove.exe). So this version showed me before the 4/4/16 the version number 15.0.4815.1000