One liner for last logon to Exchange online!

By | 2018-06-06T09:57:32+00:00 June 6th, 2018|Exchange|

Here's a handy one liner to get the last logon for every user to exchange online:   Get-Mailbox -resultsize unlimited | select Displayname,@{Name='LastLogonTime'; Expression={[String]::join(";",((Get-MailboxStatistics -identity $_.userprincipalname).LastLogonTime))}},@{Name='TotalMailboxSize'; Expression={[String]::join(";",((Get-MailboxStatistics -identity $_.userprincipalname).TotalItemSize))}},@{Name='Database'; Expression={[String]::join(";",((Get-MailboxStatistics -identity $_.userprincipalname).Database))}},UserPrincipalName, @{Name='MailboxType'; Expression={[String]::join(";",((Get-MailboxStatistics -identity [...]

Update Rollup 21 for Exchange 2010 SP3 has been released!

By | 2018-05-10T16:34:10+00:00 May 10th, 2018|Exchange|

The rollup provides the following fixes and improvements (https://support.microsoft.com/en-us/help/4091243/update-rollup-21-for-exchange-server-2010-service-pack-3) This rollup is 2 security updates that resolve the below vulnerability This security update resolves a vulnerability in Microsoft Exchange Outlook Web Access (OWA). The vulnerability [...]

Unable to initialize the Microsoft Exchange Information Store service because the clocks on the client and on the server machine are skewed

By | 2018-04-25T16:51:53+00:00 April 25th, 2018|Exchange|

We had an issue in regard to individual Microsoft Exchange Services not running on an Exchange server due to a reboot. In this case, the Exchange Information Store and the Exchange System Attendant services were [...]

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