Hmm, not to clear that one, I did have a play, I also tried this one that complained about two pipes trying to run at once.
get-mailbox -database "Mailbox Database 2029493481" | ForEach-Object {add-MailboxFolderPermission $_":\Calendar" -User CalendarAccess -AccessRights Editor} get-mailbox -database "Mailbox Database 2029493481" | ForEach-Object {set-MailboxFolderPermission $_":\Calendar" -User CalendarAccess -AccessRights Editor} From: Richard Stovall [mailto:rich...@gmail.com] Sent: 20 March 2012 12:36 To: MS-Exchange Admin Issues Subject: Re: Powershell command to add editor permissions to every users calendar. This should get you headed in the right direction. http://www.n2networksolutions.com/2011/02/22/manage-exchange-2010-calendar-permissions-using-powershell/ On Tue, Mar 20, 2012 at 5:56 AM, Paul Cookman <paul.cook...@selection.co.uk<mailto:paul.cook...@selection.co.uk>> wrote: I am looking for a powershell command to add editor permissions to every users calendar within the company. Any ideas? --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist