You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

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 ...

When you sign in with Windows Hello, your biometric data is stored securely (see here for more technical information). Malicious users and attackers constantly try to come up with new ways to access your device and access sensitive information. To stop them, you need a secure sign-in process that begins at the biometric sensor, and ends where your profile is stored. What does Enhanced Sign-in ...

There are three ways you can use Microsoft Authenticator with your accounts: Add Authenticator as a way to verify sign-in. This lets you sign in even if you forget your password. Add Authenticator as a way to sign in every time. Using a one-time password code increases account security. This is called two-step verification. Add Authenticator as the only way to sign in - just tap an approval on ...

Hotmail is now Outlook.com To sign in to Hotmail, you'll need your Microsoft account username and password. Sign in at outlook.live.com

After a test device successfully updates the DB, it should be safe to roll out the DB update to devices with the same hardware and firmware configuration. You can do this by setting the following registry key by using deployment software such as Group Policy or mobile device management (MDM):

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

Learn how to organize and find content easily in Microsoft Teams using tags. This article shows you how to create, apply, and search for tags in Teams. Improve your productivity and collaboration with this useful feature.