Developer technologies | .NET | Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
790 questions
2 answers
How can i convert my .NET Framework 4.8 (x86) to .NET Core 8 (x64)
Dear Team, I have migrated my WinForms application from .NET Framework 4.8 to .NET Core 8. Previously, it was built for the x86 platform, but I want to change it to x64. I have updated the configuration in the Configuration Manager and modified the…
Developer technologies | .NET | Entity Framework Core
asked 2025-12-11T04:29:28.8+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(208, 99%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDK%3C/text%3E%3C/svg%3E)
Drusti Kumar
0
Reputation points
commented 2025-12-16T12:04:35.37+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(163.2, 69%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVD%3C/text%3E%3C/svg%3E)
Varsha Dundigalla(INFOSYS LIMITED)
3,960
Reputation points Microsoft External Staff
1 answer
Applied Skills lab broken - no internet/DNS errors
My Applied Skills lab is broken, instance ID: 57731110 Cannot load portal.azure.com or any other website. Has failed to load/DNS errors. Tried attaching screenshot but doesn't work. No relevant tags. Really do not want to wait 72 hours to retake. Any…
Microsoft Partner Center | Other
Microsoft Partner Center | Other
Other features or issues related to Microsoft Partner Center
1,601 questions
asked 2025-12-16T12:04:08.51+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(224.00000000000003, 79%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Sam Clarke
0
Reputation points
answered 2025-12-16T12:04:25.8633333+00:00
Q&A Assist
1 answer
dont know my tenant to change to business account
I tried to get a business account. Was given a tenant I do not remember. My credit card was charged but microsoft isn't recognising the tenant i wrote down or the email address. I've called them several times and they cut me off just as I am being…
Microsoft 365 and Office | Access | For business | Windows
Microsoft 365 and Office | Access | For business | Windows
A family of Microsoft relational database management systems designed for ease of use.
1,987 questions
asked 2025-12-16T12:04:06.53+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, 91%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECJ%3C/text%3E%3C/svg%3E)
Candi Jackson
0
Reputation points
answered 2025-12-16T12:04:17.45+00:00
Q&A Assist
2 answers
all help prompts have been unsuccessful
is there a way that you can contact someone from Microsoft customer services as all help prompts have been unsuccessful
Microsoft 365 and Office | Other
Microsoft 365 and Office | Other
Miscellaneous topics that do not fit into specific categories.
4,376 questions
asked 2025-12-16T11:27:00.54+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(265.6, 53%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
Carmel McKeever
0
Reputation points
answered 2025-12-16T12:03:28.6966667+00:00
DaveM121
815.3K
Reputation points
Independent Advisor
1 answer
Deployed gpt-5.2 to foundry running into rate limit issues or very slow responses
Hello, I deployed gpt-5.2 to azure - My rate limit is set pretty high - I am the only user testing this right now and am getting…
Azure AI services
Azure AI services
A group of Azure services, SDKs, and APIs designed to make apps more intelligent, engaging, and discoverable.
4,163 questions
asked 2025-12-12T14:54:06.61+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(268.8, 22%, 36%)' 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)
Siry, Gaetan
310
Reputation points
commented 2025-12-16T12:02:38.1866667+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(57.599999999999994, 36%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECL%3C/text%3E%3C/svg%3E)
Cynthia Luijkx
40
Reputation points
2 answers
Jak aktivovat Office 2019 Pro na off-line PC
Nemohu aktivovat Office 2019 online, stanice je striktně off-line, dříve řešeno přes telefon. Jak mám postupovat?
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
11,309 questions
asked 2025-12-16T12:00:49.6333333+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(304, 70%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBP%3C/text%3E%3C/svg%3E)
Bergmann Petr - MO ČR
0
Reputation points
answered 2025-12-16T12:02:23.46+00:00
Bergmann Petr - MO ČR
0
Reputation points
1 answer
How to turn off RTT to External Access
I need to turn off RTT as admin in a meeting, but all the policies are for people on my organization or guests, it includes global policies, but there's no policies for external users, they can activate RTT and it be very distracting. Please I need…
Microsoft Teams | Microsoft Teams for business | Meetings and calls | Other
Microsoft Teams | Microsoft Teams for business | Meetings and calls | Other
Additional meeting and call-related features and issues within Microsoft Teams for business
4,633 questions
asked 2025-12-16T12:02:06.12+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(9.6, 52%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Andy Aguilar
0
Reputation points
answered 2025-12-16T12:02:22.0633333+00:00
Q&A Assist
3 answers
Antivirus & Threat Protection option is not available in my windows
I am using windows 11 version 25H2. I donot have the option of Antivirus & Threat protection in windows security option. I do not have any other Antivirus installed in my computer. I have worked on all the options available (on microsoft platform…
Windows for home | Windows 11 | Security and privacy
7,503 questions
asked 2025-12-09T12:33:01.7866667+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, 7.000000000000001%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZH%3C/text%3E%3C/svg%3E)
Zeeshan Hayat
0
Reputation points
answered 2025-12-16T12:02:08.0566667+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, 76%, 23%)' 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)
Supriya Gupta
0
Reputation points
1 answer
How to fix not recieve email in outlook or web?
No recieve email from anywhere since 2 days. check all detail like internet, firewall, antivirus.
Microsoft 365 and Office | Office Online Server
Microsoft 365 and Office | Office Online Server
Microsoft on-premises server product that runs Office Online.
957 questions
asked 2025-12-16T12:01:24.41+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(182.40000000000003, 10%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIH%3C/text%3E%3C/svg%3E)
IT Helpdesk
0
Reputation points
answered 2025-12-16T12:01:49.8533333+00:00
Q&A Assist
3 answers
Exchange Server 2016 – Internal Emails Delivered Multiple Times
Hello everyone, we are currently experiencing an issue with an on-premises Exchange Server 2016 environment where internal emails are being delivered multiple times even though they were sent only once. The duplicated emails are re-delivered repeatedly…
Exchange | Exchange Server | Management
Exchange | Exchange Server | Management
The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.
8,069 questions
asked 2025-12-16T09:35:10.8233333+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, 20%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EET%3C/text%3E%3C/svg%3E)
ENGL Timur
0
Reputation points
answered 2025-12-16T12:01:27.5366667+00:00
Andy David - MVP
159.7K
Reputation points MVP
Volunteer Moderator
3 answers
my personal account has been either hacked or stolen and can not access
my personal email account has either been hacked or stolen and after numerous accounts i have not been able to access.
Outlook | Outlook for mobile | Outlook for Android | For home
1,646 questions
asked 2025-12-16T11:23:12.6066667+00:00
Carmel McKeever
0
Reputation points
answered 2025-12-16T12:01:09.0033333+00:00
John Jefferson Doyon
48,290
Reputation points
Independent Advisor
0 answers
How to change calendar permissions
I want to delete some holidays in Outlook calendars, but "don't have permission." How can I delete some holidays?
Microsoft 365 and Office | Other
Microsoft 365 and Office | Other
Miscellaneous topics that do not fit into specific categories.
4,376 questions
asked 2025-12-16T11:51:48.7666667+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, 57.00000000000001%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDV%3C/text%3E%3C/svg%3E)
Don Varner
0
Reputation points
edited the question 2025-12-16T12:00:52.2266667+00:00
Don Varner
0
Reputation points
2 answers
Unable to upgrade from windows 10 to 11
As the title states, I am unable to upgrade my pc from windows 10 to windows 11 regardless of which method I use. I originally tried to use the settings on my pc to upgrade from there, but after multiple attempts of the update failing due to error codes,…
Windows for home | Windows 11 | Licensing and activation
4,019 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(6.4, 0%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
1 answer
drive locked
d drive locked after windows 10 reinstall and i checked Microsoft recovery account key not found
Microsoft Security | Microsoft Authenticator
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
11,928 questions
asked 2025-12-16T12:00:18.4266667+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(147.20000000000002, 45%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMN%3C/text%3E%3C/svg%3E)
mughal nadeem
0
Reputation points
answered 2025-12-16T12:00:33.7633333+00:00
Q&A Assist
5 answers
Intune & Device Migration - Domain Joined Hybrid scenario
Hello, I have a question regarding Tenant Migration for Devices. We have an upcoming migration planned. I'm looking for a easy solution, i mean easy for the Users, not for IT. But preferably also easy for the IT. But it is more important that the…
Microsoft Security | Intune | Enrollment
Microsoft Security | Intune | Enrollment
Registering devices with Intune for management and policy enforcement
1,547 questions
asked 2025-03-26T08:48:30.25+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(128, 8%, 22%)' 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)
Anonymous
answered 2025-12-16T11:59:42.2166667+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(73.60000000000001, 71%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
rashmi ravindran
0
Reputation points
1 answer
When I open an excel file it shows - We're sorry, but excel has run into an error that is preventing it from working correctly, Excel will need to be closed as a result. would you like us to repair now? then shows the option "repair now","help","close"
Microsoft 365 and Office | Excel | Other | Windows
Microsoft 365 and Office | Excel | Other | Windows
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
3,312 questions
asked 2025-12-16T05:11:12.51+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, 54%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESD%3C/text%3E%3C/svg%3E)
Samar Dweep Baruah
0
Reputation points
commented 2025-12-16T11:58:17.49+00:00
Samar Dweep Baruah
0
Reputation points
1 answer
authentication device lost
my device for authentication was broken and now i am not able to authenticate to my directory with my account details. What do i need to reset the account details for starting from the scratch to register my new device or can i just ask for deleting my…
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
27,610 questions
asked 2025-12-16T11:25:41.7366667+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(169.60000000000002, 28.000000000000004%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHK%3C/text%3E%3C/svg%3E)
Hubert Krautter
25
Reputation points
commented 2025-12-16T11:57:46.0666667+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(54.400000000000006, 10%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Shubham Sharma
4,245
Reputation points Microsoft External Staff
Moderator
3 answers
My Xbox is having trouble finding a Teredo Ip Address
for the past 3 days i have been trying to fix my Nat-type but my Xbox can't connect and find a Teredo Ip address and when i look at it, in a command Prompt it looks like this. Type: Client Server Name: Client Client Refresh Interval: 80 Seconds Client…
Windows for business | Windows Client for IT Pros | Networking | Other
asked 2025-12-12T02:39:27.9+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(310.4, 16%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDW%3C/text%3E%3C/svg%3E)
Danny Wallace
50
Reputation points
commented 2025-12-16T11:57:42.5566667+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(313.6, 10%, 40%)' 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)
AvidGamerDad
0
Reputation points
5 answers
Need help identifying or removing BIOS/UEFI (firmware) virus on windows 11 PC
Hi. I will give a quick brief of the virus I accidentally Installed. After attempting to download ‘cracked’ software I thought I Installed a generic piece of malware that was easily removable. I tried to remove it using Norton scans but it detected…
Windows for business | Windows Client for IT Pros | User experience | Other
asked 2022-07-06T01:17:31.32+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(272, 54%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Aaron Naser
81
Reputation points
commented 2025-12-16T11:57:06.4166667+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, 73%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
peter d
0
Reputation points
4 answers
how to update windows 11 home
How do I do this. No more updates for Windows 11 home
Windows for home | Windows 11 | Install and upgrade
8,344 questions
asked 2025-12-16T10:22:47.9566667+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(259.20000000000005, 45%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDW%3C/text%3E%3C/svg%3E)
DEWI WILLIAMS
0
Reputation points
answered 2025-12-16T11:56:50.88+00:00
Supriya Gupta
0
Reputation points