Delegate access from oulook in Exchange 2016 environment
Hi Everyone, in our prod environment has exchange 2016 and outlook 2013-2019 clients. one of our user delegate access via outlook to other user. There is option to see who granted delegated access to mailbox via outlook in exchange PowerShell or…
Exchange Online
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Management
How can i unblock a sender
Emails to our company from two of our consultants are not coming through. How can i unblock them.
Outlook | Windows | Classic Outlook for Windows | For business
Share my email with others
What if I want to send some of the messages I received to others and don't keep them in my inbox?
Outlook | Windows | Classic Outlook for Windows | For business
What causes "HKLM\SOFTWARE\Microsoft\Office\ClickToRun\REGISTRY\MACHINE\Software\Microsoft\SecurityManager" key?
Metered connection issue in Outlook. One of the many fixes for it is deleting this registry key, but what is creating this key? I have now removed this key 3 times, each time returning after the computer is rebooted for patching. Small client but I have…
Outlook | Windows | Classic Outlook for Windows | For business
Distribution/Contact Groups with Extensions not showing in office 365
Hello, We are in a hybrid state currently as we transition our users over to 365. We use the Active Directory Admin Center to enter an extension in the telephone attribute. These distribution/contact groups are basically departments, so it is a nice…
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Hybrid management


401 Errors when using Outlook behind load balancer
Hi, We have setting up a hybrid environment where the users(outlook) uses will hit the a gcp load balancer first and then to our on prep exchange 2019 server. The bigger picture is to use WAF for OWA for end user. We haven't enabled WAF so far. The…
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Management
Outlook to set up reminder for the attendees earlier than 15 mins
Dear Experts, I understand that the default reminder is 15 mins before the meeting in Outlook client app. Is there any possible way that we can send some kind of reminders to those who accepted the invitation, say 2 or 3 hours earlier than the meeting…
Exchange Online
Outlook | Windows | Classic Outlook for Windows | For business


Outlook 2016 connectivity problem to Office365 mailbox only on RDS2008 server
Hello, Due to some old software we're kind of stuck with Remote Desktop Server 2008 r2. The users were using Outlook 2010 to connect to their mailbox hosted externally on the Microsoft servers. (on-premise exchange 2016 setup tho) This was working…
Windows for business | Windows Client for IT Pros | User experience | Remote desktop services and terminal services
Outlook | Windows | Classic Outlook for Windows | For business
Shared Room Calenders "no connection", or "Could not be Updated"
The past month or so, our users who have access to two of our Room calenders had reported to us that it is now showing up as either "no connection", or "Could not be updated" Is there something specific that could have triggered…
Outlook | Windows | Classic Outlook for Windows | For business
Outlook cannot start
So I am getting the [cannot start Microsoft Outlook. Cannot open the outlook window. The set of folders cannot be opened. An unexpected error has occurred] message I have deleted and reinstalled office twice Deleted the windows account and…
Outlook | Windows | Classic Outlook for Windows | For business
Using Two Accounts in Outlook Using My Laptop
Hi, I cannot use my laptop to create event in the outlook using my private account (it's a google account), but I can use my school email to create event in the outlook. But, I can use both of the accounts to create events in the outlook using…
Outlook | Windows | Classic Outlook for Windows | For business
Office 365 for Mac
Older emails gone after outlook for mac version 16.58 update running Monterey 12.2.1 on a MacBook Pro, how do I get all my email back? Thank you
Microsoft 365 and Office | Install, redeem, activate | For business | MacOS
Outlook | Windows | Classic Outlook for Windows | For business
Outlook 365 Add-in inspector
I'm having issues figuring out how to turn on or allow the use of the inspector tool in outlook 365 for add ins on a windows parallel. I have enable troubleshooting turned on, but when I right click in my add in to inspect, no menu pops up.
Outlook | Windows | Classic Outlook for Windows | For business
Outlook for Mac 2019 (Verion 16.58) categories problem
After upgrade old macbook with Outlook 2011 to new macbook with Outlook for Mac 2019, the user find the following problems. Under Outlook Email Account (Exchange online), can filter by color category. Under On my Computer, there are a lot…
Exchange Online
Microsoft 365 and Office | Install, redeem, activate | For business | MacOS
Outlook | Windows | Classic Outlook for Windows | For business
SendAs permission
Hello! There's the shared mailbox with configured permissions: Nevertheless when Taylor David sends a message as support@Anonymous .com the following error arises: ???
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Management


Outlook 2013: Attachment icon on every sent HTML email
Hello, I have the same problem described on this site: https://answers.microsoft.com/en-us/outlook_com/forum/all/outlook-2013-attachment-icon-on-every-sent-html/131e37b5-2d33-4eaf-8053-d27dbe00d14e But this solution not work for me. My…
Outlook | Windows | Classic Outlook for Windows | For business
How to foce user to use BCC whne sending large number of message in exchange online 2021?
Purpose is to encourage user to send mass email via bcc feature. Tks
Outlook | Windows | Classic Outlook for Windows | For business
Outlook Actionable message can support Smiley control? We like to send a actionable message in email with smiley feedback control. if yes, Can you please share me some of the samples on that.
Hi, It is possible to send smiley through O365 account in Outlook, if possible can you share any sample for it.
Exchange Online
Windows for business | Windows 365 Enterprise
Outlook | Windows | Classic Outlook for Windows | For business
samaccountname and CTRL+k in outlook office 365
Is it possible to enter Samaccountname and CTRL+k in outlook to resolve the user and then send the message. It works in on-prem. Can we make it enable in outlook office 365.
Outlook | Windows | Classic Outlook for Windows | For business
How to get details about emails in Purges folder
Is there a way to identify how an email has moved to the Purges folder - normal retention policy vs. selecting 'Purge Selected Items' in the Recover Deleted Items screen? Also, how can I find the log of when an item was soft-deleted or intentionally…