Download Microsoft Authenticator | Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Xbox enforcement action FAQ | Xbox Support
What happens to my games if my account is permanently banned? In most cases, a permanent ban from the Xbox network doesn’t remove your games or purchases. Any previously downloaded games, apps, or features that can be used offline are accessible to the suspended account. To learn more about offline mode, go to: Using your Xbox console offline
Sign in using Microsoft Authenticator
Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.
Xbox Support
Xbox Support ... Xbox Support
Join a meeting without an account in Microsoft Teams
Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.
Applies To: Microsoft Teams
Sign in to SharePoint - Microsoft Support
If you don't see the SharePoint app after selecting the app launcher, you can find it by using the Search box to search for SharePoint. If you still don't see the SharePoint app, refer to the Trouble finding SharePoint? section in this article to see if you have the right license.
Applies To: SharePoint in Microsoft 365
Use voice typing to talk instead of type on your PC
It automatically suppresses audio coming from your speakers, such as Narrator or app playback so your dictated text stays clean, accurate, and free from unintended echoes.
Add or remove a digital signature for Microsoft 365 files
To learn about digital signatures (also known as digital ID), what they can be used for, and how to use them in Word, Excel, and PowerPoint, see All about digital signatures. Create a signature line in Word or Excel (desktop) In the document or worksheet, place your pointer where you want to create a signature line. On the Insert tab, select Add a Signature Line in the Text group. In the ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel 2024, PowerPoint 2024, Excel 2021, Word 2021, PowerPoint 2021, Excel 2019, Word 2019, PowerPoint 2019, Excel 2016, Word 2016, PowerPoint 2016
Download and install apps - Microsoft Support
As you're getting your Microsoft 365 business subscription set up, you'll want to download and install your Microsoft 365 apps, like Word, Excel, Microsoft Teams, and PowerPoint, on your PC or Mac.
使用 Microsoft Authenticator 登入 | Microsoft Support
使用 Authenticator 作為登入方式 如果您已啟用無密碼、兩步驟或多重驗證,請依照以下步驟登入: 請前往你想登入的網站。 在登入提示輸入你的使用者名稱,然後選擇 「下一頁」。 選擇 「發送通知」。