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Encrypt messages by using S/MIME in Outlook on the web
Install the S/MIME control. Go to Settings > Mail > S/MIME. Look for To use S/MIME, you need to install the S/Mime control. To install it, click here. Select Click here. Note: If you receive an encrypted message before you've installed the S/MIME control, you’ll be prompted to install the control when you open the message.
Applies To: Outlook on the web, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
View, manage, and install add-ins for Excel, PowerPoint, and Word
Office on the web (Excel, Outlook, PowerPoint, and Word) running in Chromium-based browsers, such as Microsoft Edge or Google Chrome New Outlook for Windows When an installed add-in requires access to your device capabilities, such as your camera, geolocation, or microphone, you’ll be shown a dialog with the option to Allow , Allow Once , or ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel for the web, Word for the web, PowerPoint for the web, Excel 2021, Word 2021, PowerPoint 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
Download Microsoft Authenticator - Microsoft Support
To install Authenticator on your Android device. Scan the QR code. or download and install Authenticator from the Google Play store. Get the app. To install Authenticator on your iOS device. Scan the QR code. or download and install Authenticator from the Apple app store. Get the app. Next steps.
Error opening Help in Windows-based programs: "Feature not included" or ...
To view 32-bit Help files with the .hlp file extension in Windows, you will need to download and install WinHlp32.exe from the Microsoft Download Center. ... The WinHlp32.exe download provides Group Policy settings and registry entries to work around two known issues in this release of Windows Help. By using the following Group Policy settings ...
Download the new Microsoft Edge based on Chromium
The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need. Try the new Microsoft Edge now.
How to install programs from a disc on Windows 10
If installation doesn't start automatically, browse the disc to find the program setup file, usually called Setup.exe or Install.exe. Open the file to start installation. Insert the disc into your PC, and then follow the instructions on your screen.
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 ...
Common file name extensions in Windows - Microsoft Support
In File Explorer under View, in the Show/hide group, select the File name extensions check box. Below is a list of common Windows file name extensions and formats. Extension. Format. aac, adt, adts. Windows audio file. accdb. Microsoft Access database file. accde.
Download and install or reinstall Office 2019, Office 2016, or Office ...
Install Microsoft 365 2019 or 2016 on a PC. Remember a one-time purchase version of Microsoft 365 is licensed for one install only. Depending on your browser, select Open file (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox). If you see the User Account Control prompt that says, Do you want to allow this app to make ...
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Information about the Attachment Manager in Microsoft Windows
Type regedit.exe, and then click OK. From the Start screen, type regedit.exe, and then press Enter. If you do not see the Attachments subkey, create it by right clicking Policies, select New, click Key, and then type Attachments as the key name. Right click Attachments, select New, and then click DWORD (32-bit) Value.