Here you can see all the Exchange PowerShell scripts and it’s usage. I would keep updating the page with more resources as and when I come across.

No DNS servers could be retrieved from network adapter

Error message :No DNS servers could be retrieved from network adapter 00000000-0000-0000-0000-000000000000. Check if the computer is connected to a ...
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How to take report of mailboxes with custom mailbox quota settings

Get-Mailbox | where {$_.UseDatabaseQuotaDefaults -eq $False} | select name,prohibit*,issue* | Export-CSV C:\Temp\MailboxQuota.csv -NoTypeInformation ...
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How to check the database content index status (Failed) and update the catalog via Powershell

a) This will return a result of all DB with Content Index State failed. Get-MailboxDatabaseCopyStatus * | where {$_.ContentIndexState -eq ...
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How to Clean Mailbox Database in Exchange 2013

Get-MailboxStatistics -Database DATABASE | ForEach { Update-StoreMailboxState -Database $_.Database -Identity $_.MailboxGuid -Confirm:$false } ...
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How to check the white space on an Exchange Database via PowerShell

Get-MailboxDatabase -Status -identity DATABASENAME | Sort-Object DatabaseSize -Descending | Format-Table Name, DatabaseSize, AvailableNewMailboxSpace ...
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Generate a mailbox statistics report for particular Exchange Database and Export it as CSV

Generate a mailbox statistics report for particular Exchange Database and Export it as CSV Get-MailboxStatistics -database “DATABASE” | sort TotalItemSize ...
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