Forum Discussion
New support for # and % in SharePoint Online and OneDrive for Business
Enabling # and % Support (Tenant Administrators)
To enable # and % support using SharePoint Online PowerShell commands, you must be a SharePoint Online global administrator. There will be no initial administrator web-based user experience (e.g. SharePoint Online and/or OneDrive for Business admin centers).
Before you can run SharePoint Online commands, you must install the SharePoint Online Management Shell module and connect to the SharePoint Online service. For more information, see Connect to SharePoint Online PowerShell.
NOTE Prior to enabling support for # and % in your Office 365 Tenant, ensure any 3rd party solutions you are using have been updated to supported the new APIs necessary to support this change. For information on updated APIs for # and % support see also https://dev.office.com/blogs/upcoming-changes-to-sharepoint-and-onedrive-for-business-apis-to-support-and-in-file-names.
Command:
Get-SPOTenant/Set-SPOTenant
Parameter:
SpecialCharactersStateInFileFolderNames
Value:
Allowed
Allows # and % characters in file and folder names in SharePoint Online and OneDrive for Business document libraries.
Disallowed
Disallows the # and % characters in file and folder names in SharePoint Online and OneDrive for Business document libraries.
- OK, I find the answer myselft: you need to download and install at least the following version of the SharePoint Online Management Shell https://www.microsoft.com/en-us/download/details.aspx?id=35588