New answers tagged administration
The promoted links default size is 150x150 pixel. But you can always have bigger/smaller pictures and then manipulate the CSS for the promoted links if you want bigger/smaller tiles. Change the default tile size in Sharepoint 2013
When trying to administer SharePoint Online (O365) via PowerShell through a proxy server the Connect-SPOService cmdlet connections fail. Perform these commands and retry Connect-SPOService $cred = [System.Net.CredentialCache]::DefaultCredentials [System.Net.WebRequest]::DefaultWebProxy.Credentials = $cred
Make sure the url you specify isn't using %20 as a replacement for spaces.
I guess the application pool is running under that user. If you Login to your Site with the same (managed) account the web application is running under, it will identify you as "System Account".
It's a bug. The commands are actually correct. When I changed a user property, changes were saved. I ended up changing a dummy property in order to save the custom profile subtype. $site = Get-SPSite -Identity http://www.mysharepoint.com/sites/sitename $serviceContext = Get-SPServiceContext $site $upm = new-object ...
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