One of the most common ways of transmitting computer viruses is through file attachments. To help protect you and your recipients against computer viruses, Outlook blocks the sending and receiving of certain types of files (such as .exe and certain database files) as attachments.

With Visio Viewer, you can open, view, or print Visio drawings, even if you don't have Visio installed. You cannot, however, edit, save, or create a new Visio drawing with Visio Viewer. For that, you need a full version of Visio installed. If you create and edit diagrams in a full version of Visio and send those diagrams to someone who doesn't ...

Visio is a diagraming tool that makes it easy and intuitive to create flowcharts, diagrams, org charts, floor plans, engineering designs, and more by using modern templates with the familiar Office experience. On this page, you can access some of the top templates and sample diagrams available in Visio, or request ones that you want.

Turn off Trusted Documents feature for network locations. You can turn off the Trusted Documents feature, for network locations, in the Trust Center. Click the File tab. Click Options. Select Trust Center, and then Trust Center Settings. Click Trusted Documents. Clear the Allow documents on a network to be trusted check box.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Game Pass Ultimate or a supported free to play game is required for cloud gaming. See what else you can do to get the most out of your subscription.

Add a file upload question. In Microsoft Forms, open the form you want to edit. Add a new question by selecting Add new. Select More question types , and then select File upload. Note: File upload is only available when “Only people in my organization can respond” or “Specific people in my organization can respond” is the selected ...

PowerPoint Viewer, a free download from Microsoft.com, enables viewing of PowerPoint presentations on computers that do not have PowerPoint installed.

Issues that are fixed in this update. The following issues are fixed for .NET Framework 4.7.2. SQL Server (SQL) Fixes an issue in which the .NET Framework API SqlConnection.ConnectionString property is used to set a null or empty connection string. In this situation, a Null Reference Exception (NRE) occurs when you use the API together with .NET Framework 4.7.2.

Outlook.com、Hotmail、Live、または MSN のメール アカウントにサインインできない場合、サインインまたはサインアウトする方法がわからない場合は、次の解決策を試してください。.