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exchange 2013
37 articles
17 articles
GFI – How to move GFI MailEssentials 20 to different IIS website
GFI MailEssentials 20 make the installation straight forward pressing Next most of the times and answering basic questions about Microsoft…
GFI – How to stop backscatter spam using GFI Mail Essentials
Backscatter spam is relatively new problem in spam. Backscatter (also known as outscatter, misdirected bounces, blowback or collateral spam…
Microsoft Exchange 2013 CU11 Readiness Checks Error
During a Readiness Checks of Exchange Server 2013 CU 11 installation, just about 90% into Configuring Prerequisites an error is displayed.…
Microsoft Exchange Approval Assistant – Your message couldn’t be delivered because delivery to this address is restricted to authenticated senders
While not being able to accept or deny messages in hybrid scenario was solved in earlier post, now that people could approve…
Microsoft Exchange – Meeting requests keeps updating not invited person
If meeting updates keep reaching someone who was never formally invited, the most likely cause is that their address became an attendee aft…
Microsoft Exchange – OU picker is empty when creating new user
If the Exchange ECP OU picker is blank when creating a new mailbox, you may have hit the built-in result limit and need to raise the ECP we…
Microsoft Exchange – Set address book policy based on group membership
You may remember our older post how to set address book policy based on group membership. After using this method above…
Microsoft Exchange – Set Address Book Policy to multiple users based on group membership
One of the common tasks of Exchange Administrator is to add Exchange Address Book Policy to a user. Depending on needs…
No account settings were returned from the Autodiscover response – Microsoft Exchange 2016
If Outlook Autodiscover fails for a single mailbox while OWA still works, check whether MAPI has been disabled on that mailbox before you a…
Office 365 – A parameter cannot be found that matches parameter name UserPrincipalName on New-Mailbox
Migrating companies from On-Premise setups of Exchange 2010 or Exchange 2013 to cloud Exchange on Office 365 often requires some…
Office 365 – Adding email addresses based on Email Address Policy
Email Address Policies are bread and butter in Microsoft Exchange world. If you work with On-Premise Exchange 2007, Exchange 2010,…
Office 365 – Migrating mail from Office 365 to Office 365 account using Outlook
Migrate email from one Office 365 account to another with Outlook, using a practical approach for tenant-to-tenant mailbox moves.
Office 365 – onmicrosoft.com address missing from user synchronized from Active Directory
Onmicrosoft.com address is standard email address used by Office 365. While usually Clients tend to use their own domains onmicrosoft.com…
PowerShell – How to find users without default quota set on Microsoft Exchange
Use PowerShell to find Exchange mailboxes that are not inheriting database default quotas and switch them back to UseDatabaseQuotaDefaults…
Suggestions are not provided because most attendees are not available during your working hours
Room Finder can show this message when the meeting time falls outside working hours, even when the real issue is simply the selected date o…
The Microsoft Exchange Replication service does not appear to be running on Exchange Server
This Exchange DAG error can appear even when the replication service is running, so it is worth checking Exchange permissions and group mem…
Upgrading Exchange 2010 SP3 to Rollup Update 18 fails with blank webpage
Upgrading Exchange 2010 SP3 to Rollup Update 18 is fairly smooth process. This rollup update is part of standard Windows Update…