A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
MAUI app editor displaying floating keyboard in iPad when keyboard is numeric
In MAUI if editor is mentioned with Numeric keyboard explicitly then clicking on it opens the floating keyboard first and then tapping on it again closes this floating keyboard and opens the default keyboard at bottom with numeric but I can see the abc…
Developer technologies | .NET | .NET Multi-platform App UI
The Aspire starter tutorial creates a problem
I am trying to learn how to use Aspire. I'm in Visual Studio Code, following along in a getting started video. I did what the tutorial told me to do, nothing else. Then when I got to the point of trying to run or debug it, I found there are now 2…
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
Clarification Required: Polly OSMF Impact on Microsoft.Extensions.Http.Resilience
Hello Team, We are seeking clarification regarding the recently announced Open Source Maintenance Fee (OSMF) for Polly and its implications for applications that follow Microsoft's recommended resilience patterns. [thepollyproject.org] Microsoft…
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.
.NET 10.0.12 Hosting Bundle Installation Success but Application Failures After .NET 10.0.11 Removal
We recently deployed the .NET 10.0.12 Hosting Bundle to our servers via Tanium. Although the deployment status indicates a successful installation, we have observed that some servers still retain older .NET Hosting Bundle versions. After identifying…
Developer technologies | ASP.NET Core | Other
A set of technologies in .NET for building web applications and web services. Miscellaneous topics that do not fit into specific categories.
Couldn't process Microsoft.VisualStudio.Professional.Product
A user has installed Visual studio 2022 and found working fine when she is trying to install Visual studio 2026 getting error as Couldn't process Microsoft.VisualStudio.Professional.Productimage (1).png please assist us regarding this
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
Fonte Size of VBA window
The font size of my VBA window are just enormous, i just can't solve this problem, can someone please tell me how do i fix this quickly?
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
Solve error on connectiong Access Database - .Net Framework project
On using "Add New Data source", on the "Data Source Configuration Wizard" after selecting the "Tables" and clicking the "Finish" button I get this error message. I am using Visual Basic for programming using Visal…
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
How to install .net framework on win1125H2
I have an application that needs .net framework 4.6.2, however my win11 25H2 will not let me install it. How do I resolve this?
Developer technologies | .NET | .NET Runtime
.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.
Does Visual Studio Community 2026 license Visual Studio Build Tools 2022 for proprietary C++ development?
Hello, I'm an individual developer using Visual Studio Community 2026 to develop and debug my own proprietary Windows desktop application, which may be sold commercially. I also use Visual Studio Build Tools 2022 (MSVC 14.44) to compile the application's…
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
AI answer
how to convert an existing legacy website into a mobile friendly one?
We have a website created in asp.net 15 years ago. Visitors complain that it is not mobile friendly. How to convert it as mobile - friendly?
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
What Debugging Steps Should I Take
In a wpf application, there is one window (Transactions) that, when a use makes a ComBox selection, opens another window (Details) using this code: Dim win As New TransactionDetails With {.Owner = Me} If win.ShowDialog() Then SaveTransaction() The…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Missing photos Description in Photos after Graph Request
My App is a C# .NET App For many years, I have been retrieving a list of photos stored in a published OneDrive folder for my Photo Dia app via Graph Request. The request URL: https://graph.microsoft.com/beta/me/drive/items/IDItemFolder/children I…
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
error object reference not set to an instance of an object in vb
Cannot view or edit form. getting an error message 'error object reference not set to an instance of an object' at StreamJsonRpc.JsonRpc.d__156`1.MoveNext()
Developer technologies | Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
Securing an Internal .NET CORE API Accessed by a DMZ Public Website
Below is the architecture of my Digital Business Contact application, which consists of three applications: A .NET Core application that retrieves employee information from Active Directory and stores it in a database. A .NET API that exposes employee…
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.
.NET app fails to start: hostpolicy.dll and runtimeconfig.json missing (self-contained app not properly packaged)
I am trying to run a third‑party .NET application (DBusWorld Launcher), but the executable fails immediately with the following error: A fatal error was encountered. The library 'hostpolicy.dll' required to execute the application was not found in the…
Developer technologies | .NET | .NET Runtime
.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.
Visual Studio 2026 + Xcode 27 GA + Messaging 18.10.4: unable to complete Pair to Mac
After repeated attempts to pair my new Mac (running Golden Gate 27 with Xcode 27) from Visual Studio 2026 (.net 10.0), I'm continually getting this error after connecting to my network Mac, it seems there may be a legitimate software bug in this…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
How to write VBA so that it automatically runs to get data from the source file
Hello I want to write the VBA so that the following Lamda function wroks fetching the data from other folders. Soruce data is in different folder name and sheet which will change all the time (example: : \1_DB_Collectives\DB Collective_1,2,3, etc) …
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
How should .NET MAUI handle Google’s new policy requirements?
Hi, I received new warnings from Google Play Console about my .NET MAUI Android app. Google requires higher obfuscation percentage and proper edge‑to‑edge rendering for Android 15 (SDK 35). 1.Our app optimization is below the required threshold. Please…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
How can I disable swipe-back navigation in iOS MAUI while keeping the back button?
I am trying to disable swipe-back navigation in a .NET MAUI app on iOS because users are accidentally navigating back while signing or performing other actions. I tried the usual approach of disabling the interactive pop gesture, but I am still able to…
Developer technologies | .NET | .NET Multi-platform App UI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
WiFi P2P connection fails occasionally
Windows creates the WiFi Direct GO via the following code, a android device connect the go. void WiFiDirect::Start() { publisher = WiFiDirectAdvertisementPublisher(); …
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.