DATAPUISTOKEMISTI

Someone (not me this time) screwed up and while transferring content from old server to new one ended up messing all folder timestamps. Folders now have date when copy was made instead of preserving original dates as intended.

Tested with Exchange 2010. You'll need Exchange Management shell but no need for exchange admin rights. Get-Recipient -ResultSize unlimited | Select Name -ExpandProperty EmailAddresses | Where-Object {$_.SmtpAddress -ne $null} | Select Name,SmtpAddress,IsPrimaryAddress | Export-csv -Encoding unicode -NoTypeInformation AllEmailAddress.csv

Last steps with fixing SID history.

File servers are easy thanks to Microsoft tool.

Dumping my notes about fixing SID history at work. Use at your own risk. These worked for me but won't work for you without some adjustments.

This exports list of BitLocker recovery keys from AD. Found it somewhere from web.

Quick and very dirty export out-of-office (OOF) autoreplies from Exchange 2010 with Powershell.  get-mailbox -resultsize unlimited | get-mailboxautoreplyconfiguration | where {$_.autoreplystate -ne "disabled"} | select identity,autoreplystate,starttime,endtime,@{NAME='InternalMessage';Expression={$_.InternalMessage -replace ("`n") -replace("</p","/<") -replace("<.*?>") -replace("&nbsp;","") }},@{NAME='ExternalMessage';Expression={$_.InternalMessage -replace ("`n") -replace("</p","/<") -replace("<.*?>") -replace("&nbsp;","") }} | Export-Csv -Encoding unicode -NoTypeInformation outofoffice.csv