A bug in Outlook can cause unexpected authentication prompts to appear for users in on-premises Exchange 2013 and 2016 environments.
Microsoft has released Exchange 2016 Cumulative Update 3 and Exchange 2013 Cumulative Update 14 this month.
Which order should you install Exchange Server cumulative updates, service packs, and cumulative updates in?
How to enable and configure the hierarchical address book for an Exchange Server organization.
An expired SSL certificate on an Exchange server may cause cumulative update installation to fail, leaving the server non-functional.
Microsoft has released Exchange 2016 Cumulative Update 2 and Exchange 2013 Cumulative Update 13 this month.
How to use the Test-ReplicationHealth PowerShell cmdlet to test the database replication health for Exchange Database Availability Group members.
How to use activation policies for Exchange Server database availability groups to control where database copies can automatically mount.
How Server Component State for Exchange 2013 and 2016 servers can leave your server non-functional after a cumulative update.
Microsoft has issued a warning in KB3161916 about a potential data loss scenario that can occur during public folder migrations.