CCMTune

Below is a small kb which allows you to resolve problems related to opening a file on a SharePoint OnPrem server from a client having migrated from Office 2016 to the M365Apps solution. Correction To correct the issue, you must clear office cache and Rename a registry key . Clear Office cache : Close all Office 2016 app Navigate to  C:\Users username\AppData\Local\Microsoft\Office\16.0 Rename the folder  16.0 to 16.0_old Rename the Registry Key Open  "Regedit" Navigate to  Computer \ HKEY_CURRENT_USER\ Software \ Microsoft \ Office \ 16.0 \ Common \ ServicesManagerCache Rename ServicesManagerCache  to  ServicesManagerCache_old After applying all of these changes, you can again open your files hosted on your SharePoint server.

Presentation During the registration phase of the device at the Windows Autopilot service level, we may encounter the following error: Windows 11 Windows 10 This error comes from the fact that the user is probably not authorized to join his machine through the Windows Autopilot service. Resolution For resolved this issue, I invite you to carry out the following procedure : You go to Portal.azure.com Devices section Device setting And active " Users may join devices to Azure AD ", two possibilities : All                 OR Selected (select one or many user groups)