Send contact information in virtual business card (.vcf) format and save virtual business cards (vCards) in your contacts. The ,vcf format is the Internet standard for sharing contact information.

The user account name on a Windows device shows the name of the signed-in Microsoft account or work/school account. To change which user is signed in, select the Start button on the taskbar. Then select the account name icon or picture to see a list of users you can switch to. Select another user to switch. To edit the account name shown, select the account type:

Learn how to fix common OneDrive personal or OneDrive for Business sync problems.

Look up a forgotten username using other information Look up your username using your security contact phone number or email address. Search Request a security code to be sent to the phone number or email you used. Enter the code and select Next. We'll then show a hint of the username, in this format: j********@outlook.com

Examples of the most common error messages you might see in Viva Pulse, a description of when they’re displayed, and the next steps you can take to resolve those ...

Collaborate in a file Collaborate with others in files by uploading and sharing them in Teams. To share a file and start collaborating with others: In Teams, go to OneDrive . Find the file you want to share. Hover over the file and select Share . Add the name, group, or email you want to share the file and collaborate with. Select Sharing settings and choose your file's sharing permissions. By ...

Learn more about the advanced security features for Outlook.com that come with an Office 365 Home or Office 365 Personal subscription.

ASCII and Unicode character encoding enables computers to store and exchange data with other computers and programs. Below are lists of frequently used ASCII and Unicode Latin-based characters. For Unicode characters for non-Latin-based scripts, see Unicode character code charts by script. In this article Insert an ASCII or Unicode character into a document Common symbol character codes Common ...

Microsoft Edge makes it easy to save your passwords as you browse the web. When you enter a new password in the Edge browser on your desktop or mobile device, Microsoft Edge will ask if you want your username and password remembered. The next time you visit the site, the browser will finish filling in your account info. If you’re signed into Edge with your Microsoft account, these passwords ...

Learn how to keep your Microsoft account safe, including making a strong password, identifying safe emails, and reviewing account activity.