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Testing Communications from MS-DOS - Microsoft Support
When you troubleshoot communications problems in Windows, an MS-DOS-level communications program is often required to test the modem and ports outside of Windows. If an MS-DOS-based application cannot be used, it is possible to test the modem connections by typing the following command at the MS-DOS command prompt. Echo ATDT > ComX.
Download drivers and firmware for Surface - Microsoft Support
Select the link for your model to get the latest firmware and drivers for sound, display, ethernet, and Wi-Fi. On the Download Center details page, select Download. If multiple downloads are available and you want to update your Surface with the latest drivers and firmware from the Download Center, select the .msi file name that matches your ...
Surface Book 3 specs and features - Microsoft Support
Here's some of the top features and details that can help you get familiar with Surface Book 3: Power button. Volume Up + and Volume Down -. Front-facing camera. Windows Hello with face sign-in. USB 3.1. SD™ card reader. Headset jack. Surface Connect.
.NET Core 3.1 Update - November 2022 (KB5020930) - Microsoft Support
See the release notes for details on updated packages. .NET Core 3.1 servicing updates are upgrades, that is, the latest servicing update for 3.1 will remove the previous 3.1 update upon successful installation. For example, when .NET Core 3.1.31 is installed, .NET Core 3.1.30 and earlier versions will be removed from the computer if present.
Download and install the Microsoft Authenticator app
Set up the Authenticator app. After you install the Authenticator app, follow the steps below to add your account: Open the Authenticator app. Select (+) in the upper right corner. Point your camera at the QR code or follow the instructions provided in your account settings. After your account appears in your Authenticator app, you can use the ...
February 13, 2024-KB5034686 Cumulative Update ...
Microsoft Update Catalog. Yes. To get the standalone package for this update, go to the Microsoft Update Catalog website. Windows Server Update Services (WSUS) Yes. This operating system update will offer, as applicable, and individual .NET Framework product updates will be installed.
How do I use the BIOS/UEFI on Surface Pro 3 and earlier devices
The UEFI settings can be adjusted only during system startup. To load the UEFI firmware settings menu: Shut down your Surface. Press and hold the volume-up button on your Surface and at the same time, press and release the power button. When you see the Surface logo, release the volume-up button. The UEFI menu will display within a few seconds.
Firmware, drivers, and software for Microsoft LifeCam cameras
Firmware, drivers, and software for Microsoft LifeCam cameras. Microsoft accessories. Additional software, firmware, or drivers are no longer available because Windows 10/11 has all the necessary software to support Microsoft LifeCam cameras. Describes firmware, drivers, and software for your LifeCam camera.
Help in Paint - Microsoft Support
Windows 11 Windows 10. Try Paint in Windows 11! It has been updated to match the new visual design of Windows 11 and features a simplified toolbar and improved color section and text tools. In the search box next to Start on the taskbar, type paint and then select Paint from the list of results. Get Paint.
September 13, 2022—KB5017328 (OS Build 22000.978) - Microsoft Support
This issue is addressed in KB5017383. All users. Starting at 12:00 A.M. Saturday, September 10, 2022, the official time in Chile will advance 60 minutes in accordance with the August 9, 2022 official announcement by the Chilean government about a daylight saving time (DST) time zone change. This moves the DST change which was previously ...