Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
30,277 questions
2 answers
securityissue, emails not being received; dark web warning received; critical email replies not being accepted
Outlook security issue, critical sent emails not being received; replies are not coming through? dark web warning received; critical email replies not being accepted, no notice or notice on blocks...
Outlook | Windows | Classic Outlook for Windows | For business
asked
2026-11-06T18:58:33.6566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 54%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWP%3C/text%3E%3C/svg%3E)
William Piotrowski
0
Reputation points
commented
2026-11-07T20:26:40.93+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 34%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERN%3C/text%3E%3C/svg%3E)
Ryan-N
16,940
Reputation points Microsoft External Staff
Moderator
1 answer
Inconsistent results from Windows Networking
I operate several different Windows computers and rely heavily on Windows Networking. In order to describe this problem I have 4 computers running on my own private network. Three of the four are connected to the network via Ethernet RJ45 Adapters. …
Windows for business | Windows Client for IT Pros | Networking | Network connectivity and file sharing
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 21%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
1 answer
The given key was not present in the dictionary. System.Collections.Generic.KeyNotFoundException Managed Account Issue
I Have Registry not found error for service accounts.png and this Production environment is implemented secure hardening in AD side impemented secure group policies when i try to open in Applicaiton Server CentralAdmin>Security > when Edit Manged…
Microsoft 365 and Office | SharePoint Server | For business
Microsoft 365 and Office | SharePoint Server | For business
A family of Microsoft on-premises document management and storage systems.
4,708 questions
asked
2026-11-07T20:22:46.59+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 88%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
adil
1,431
Reputation points
answered
2026-11-07T20:23:58.54+00:00
AI answer
2 answers
Not receiving email in Outlook from one email address
I cannot receive email from only one email address that I need to get frequently.
Outlook | Web | Outlook.com | Email
Outlook | Web | Outlook.com | Email
Sending, receiving, and organizing email in Outlook.com
11,557 questions
asked
2026-10-27T17:04:30.08+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 35%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECB%3C/text%3E%3C/svg%3E)
Carol Borkowski
0
Reputation points
commented
2026-11-07T20:22:24.84+00:00
Hornblower409
18,720
Reputation points
1 answer
Error 399287 – SMS MFA verification not working for Microsoft 365 account
Hello Microsoft Support Team, I am a professor at Kutaisi International University in Georgia, using a university-provided Microsoft 365 account. Until recently, I was able to sign in using SMS verification codes sent to my registered mobile phone.…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,463 questions
asked
2026-11-07T20:20:17.16+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 42%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGC%3C/text%3E%3C/svg%3E)
Giorgi Chelidze
0
Reputation points
answered
2026-11-07T20:21:57.84+00:00
AI answer
1 answer
My microphone isnt dectected on my windows 11
i have headphones with a jack mike and i unplugged them from pc and used them with something else and now the mic wont detect it says its not plugged in but it is plugged in HELP
Windows for home | Windows 11 | Devices and drivers
24,942 questions
asked
2026-11-07T19:44:21.2533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(313.6, 82%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJN%3C/text%3E%3C/svg%3E)
jazzy null
0
Reputation points
answered
2026-11-07T20:20:55.0866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 25%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIB%3C/text%3E%3C/svg%3E)
Ivan B
126.9K
Reputation points
Independent Advisor
2 answers
need to change my "from" email name when I'm sending emails in New Outlook for my google account
I need to update my current sender name in New Outlook for a google account. I made the changes in GMAIL but those are not reflected in my "new" outlook account. What are the steps to update my sender name?
Outlook | Windows | New Outlook for Windows | For business
Outlook | Windows | New Outlook for Windows | For business
Using New Outlook on Windows for professional communication and productivity
12,597 questions
asked
2026-11-05T22:14:08.6566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 28.000000000000004%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Alex Kukurudz
0
Reputation points
commented
2026-11-07T20:18:41.05+00:00
Hornblower409
18,720
Reputation points
1 answer
cant start outlook classic
cant start outlook classic. I can start outlook but prefer classic
Outlook | Windows | Classic Outlook for Windows | For home
Outlook | Windows | Classic Outlook for Windows | For home
Using Classic Outlook on Windows for personal email, calendar, and contact management
33,095 questions
asked
2026-11-07T20:14:34.4933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 89%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPW%3C/text%3E%3C/svg%3E)
philip wolstenholme
0
Reputation points
answered
2026-11-07T20:15:24.3833333+00:00
AI answer
2 answers
Word app will not open so I can create a document. I get a message that says it has identified an error When I click the repair option nothing happens
When I try to open Word I get a message that there is an error and it will not open so I can create a document I clicked repair now and nothing occurs What can I do to be able to use the Word app?
Microsoft 365 and Office | Word | For home | Windows
Microsoft 365 and Office | Word | For home | Windows
A family of Microsoft word processing software products for creating web, email, and print documents.
63,029 questions
asked
2026-11-07T19:36:07.3733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 59%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELS%3C/text%3E%3C/svg%3E)
L SHOVAN
0
Reputation points
answered
2026-11-07T20:14:43.43+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 86%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
John Jefferson Doyon
90,560
Reputation points
Independent Advisor
2 answers
change email address on one drive
I have changed my email address in my Microsoft account. It went well. My One Drive still sends pictures to my old email address. How do I make One Drive send to my new email address?
Microsoft 365 and Office | OneDrive | For home | Windows
Microsoft 365 and Office | OneDrive | For home | Windows
A Microsoft file hosting and synchronization service.
16,416 questions
asked
2026-11-07T19:24:37.1566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 18%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPP%3C/text%3E%3C/svg%3E)
Phil Peterson
0
Reputation points
answered
2026-11-07T20:13:33.76+00:00
John Jefferson Doyon
90,560
Reputation points
Independent Advisor
1 answer
Existing Windows Gen2/NVMe VM in West Europe fails allocation on D2as_v7, D2as_v6 and D2s_v6
An existing Windows test VM in West Europe previously ran successfully, but now fails to start after deallocation. The error is AllocationFailed: "The VM allocation failed due to an internal error. Please retry later or try deploying to a different…
Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
10,470 questions
asked
2026-11-07T09:22:43.9966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 68%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHW%3C/text%3E%3C/svg%3E)
hennie Witbraad
0
Reputation points
commented
2026-11-07T20:12:49.3866667+00:00
hennie Witbraad
0
Reputation points
1 answer
"Something went wrong and your PIN isn't available."
Sometimes when I try to unlock my device I get that message. Sometimes resetting it fixes t he problem but other times I'm forced to do the set up PIN process. I have gone through with the setup PIN process about three times now and the error still…
Windows for home | Windows 10 | Windows Hello, lock screen and sign-in
asked
2026-11-07T20:09:33.5233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 41%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENA%3C/text%3E%3C/svg%3E)
N/A
0
Reputation points
answered
2026-11-07T20:09:49.06+00:00
AI answer
2 answers
Access + ODBC driver 18 + SQL Server 2025: 150-250 ms per request when bound forms are open
Has anyone encountered recurring request latency when using Microsoft Access with SQL Server 2025 through ODBC driver 18? In several existing Access application (currently none of them connecting to a SQL Server 2025), a simple DAO test on a SQL Server…
SQL Server Database Engine
SQL Server Database Engine
Core component of SQL Server for storing, processing, and securing data
801 questions
asked
2026-11-06T19:27:59.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(156.8, 22%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBD%3C/text%3E%3C/svg%3E)
Bruno De Grauwe
0
Reputation points
answered
2026-11-07T20:08:45.2566667+00:00
AI answer
1 answer
How to make a different Calendar be the default?
I have two calendars ( under my calendars in outlook), my calendar that is connected to my email, and then the calendar I manage for someone else. I am trying to make the latter calendar the default, so I don't have to keep unchecking mine, and…
Outlook | Windows | Classic Outlook for Windows | For business
Outlook | Windows | Classic Outlook for Windows | For business
Using classic Outlook for Windows in business environments
30,277 questions
asked
2026-08-07T13:32:15.5566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 70%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVS%3C/text%3E%3C/svg%3E)
Van Sistine, Caroline
5
Reputation points
commented
2026-11-07T20:08:18.2766667+00:00
Hornblower409
18,720
Reputation points
2 answers
I cannot leave an external organization in Teams
Hi, I cannot leave an external organization in Teams: the query to Authenticator does not arrive, the code is not accepted, and no other option to validate is available that does not include Authenticator. According to other posts…
Microsoft Teams | Microsoft Teams for business | Other
Microsoft Teams | Microsoft Teams for business | Other
Additional features, settings, or issues not covered by specific Microsoft Teams categories
21,226 questions
asked
2026-11-07T18:53:52.61+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 34%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESG%3C/text%3E%3C/svg%3E)
Sergio Gomez
0
Reputation points
answered
2026-11-07T20:03:14.8233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 32%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
Jay1 Tran
1,915
Reputation points
Independent Advisor
2 answers
Need a quick assistance for a tenant lockout
Hi,Due to a conditional access misconfiguration, I’m currently locked out from a tenant. Opened a demand to support this morning from another business admin account but no answer so far so I’d hope that someone from Microsoft could answer me and escalate…
Microsoft 365 and Office | Subscription, account, billing | For business | Other
Microsoft 365 and Office | Subscription, account, billing | For business | Other
Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
20,226 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 59%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA3%3C/text%3E%3C/svg%3E)
2 answers
my excel doc has data for 2 legal pages but the doc has 14+ pages
my excel doc has data for 2 legal pages but the doc has 14+ pages I cannot seem to eliminate the extra pages How can I do that?
Microsoft 365 and Office | Excel | For home | Other
Microsoft 365 and Office | Excel | For home | Other
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
647 questions
asked
2026-11-07T19:59:02.5433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 39%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPF%3C/text%3E%3C/svg%3E)
Pamela Frankel
0
Reputation points
answered
2026-11-07T20:02:56.2366667+00:00
Pamela Frankel
0
Reputation points
3 answers
Outlook has blocked me from sending emails
Since yesterday, I started experiencing this issue when replying to an email. I don't send emails often, but i have to occasionally. This is a personal account i have had for over 20 years. Now, all the sudden Outlook is not sending my emails saying…
Outlook | Windows | Classic Outlook for Windows | For home
Outlook | Windows | Classic Outlook for Windows | For home
Using Classic Outlook on Windows for personal email, calendar, and contact management
33,095 questions
asked
2026-01-22T18:22:54.85+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 64%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
Juliana
0
Reputation points
commented
2026-11-07T19:57:31.81+00:00
Hornblower409
18,720
Reputation points
2 answers
Update License
We have tried to use ourmirosoft account and have paid, however it says we need to update our license. When we try to do that it pops up there was a problem to try again later. I have also tried calling support and kept getting hung up on.
Microsoft 365 and Office | Subscription, account, billing | For business | Windows
Microsoft 365 and Office | Subscription, account, billing | For business | Windows
Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
2,441 questions
asked
2026-11-07T19:23:39.3466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 11%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECA%3C/text%3E%3C/svg%3E)
Chapel at the Park
0
Reputation points
edited the question
2026-11-07T19:56:05.8933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 15%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJB%3C/text%3E%3C/svg%3E)
Jack-Bu
7,220
Reputation points Microsoft External Staff
Moderator
1 answer
Can't review Azure invoices account is not found
Microsoft keeps sending Emails to reply. I did reply three different times. The case keep being close due to no reply. Whe I call the Azure help line I get redirect to aka.ms\proSupport link and we star all over again.
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,463 questions
asked
2026-10-28T12:05:45.33+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 88%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVS%3C/text%3E%3C/svg%3E)
Vicki Skoff
0
Reputation points
answered
2026-11-07T19:52:34.5666667+00:00
Vicki Skoff
0
Reputation points