Exchange

Distribution group error members can’t remove themselves from security groups. Please set the group to closed for requests to leave

Issue: I had a distribution group converted to security group that later received an error when I tried to edit the distribution group from Exchange. Error: Members can’t remove themselves from security groups. Please set the group to closed for…

Mass Provision Office 365 Mailboxes

I was having a problem with new users in Office 365 where their mailboxes were not provisioned. #Mass Provision Office 365 Mailboxes using Test-MapiConnectivity #Variables $username = "tenantadmin@domain.com"; $logfile = 'c:\temp\ProvisionMailboxes.txt'; $emaildomain = '@DOMAIN.COM'; $mycreds = Get-Credential #Connect to AD…

Partition Alignment for SQL Server or Exchange

How to check partition alignment quickly is below. File allocation size and the partition offset have to both be correct for any performance gain.  If one of these are incorrect then you can increase your disk performance by fixing the…

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