Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Get expert advice, dedicated support, and personalized guidance from business specialists. With Business Assist, get help making Microsoft 365 products work for you and everyone in your business.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Enable TPM 2.0 on your PC - Microsoft Support
TPM 2.0 is used in Windows 11 for a number of features, including Windows Hello for identity protection and BitLocker for data protection. In some cases, PCs that are capable of running TPM 2.0 are not set up to do so. If you are considering upgrading to Windows 11, check to ensure TPM 2.0 is enabled on your device.
Install the latest updates for Windows - Microsoft Support
Install the latest updates for Windows. Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.
Use voice typing to talk instead of type on your PC
You can use a voice typing language that's different than the one you've chosen for Windows. Here's how: Search for the language you'd like to install, then select. or install any optional language features you'd like to use. These features, including speech recognition, aren't required for voice typing to work.
Receive Remote Assistance Support from Microsoft
By selecting the ‘I accept’ option of Remote Assistance support from Microsoft, you agree that during this session, the support professional may capture screen shots for quality and/or training purposes.
| Xbox Support
支付逾期金额以解锁你的订阅. 如果你有自动续订的订阅,当续订收费失败时,订阅会被锁定。. 如果发生这种情况,你将失去对订阅及其权益的访问权限。. 例如,如果未能支付 Xbox Game Pass Core 订阅的续订费用,你将被锁定,并且在线多人游戏将只适用于免费 ...
Repair Outlook Data Files (.pst and .ost) - Microsoft Support
All Outlook Data Files (.pst) and Offline Data Files (.ost) are listed along with the name of the account the files are associated with. If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Use Snipping Tool to capture screenshots - Microsoft Support
There are four ways to open Snipping Tool: Select the Start button, enter snipping tool, then select Snipping Tool from the results. Press Windows logo key + Shift + S for a static image snip. Press Print Screen ( PrtSc ) for a static image snip.
使 Skrill (Moneybookers) | Skype
您可以使用 Skrill 為任何 Skype 功能進行一次性付款,也可以用使用我們的 自動加值 功能透過 Skrill 進行購買,以確保永遠不會有 Skype 點數 不足的問題,並且能視需要撥打電話。. 深入閱讀 有關選擇 Skrill 做為您的付款方式。. 瀏覽 Skrill * 以了解如何免費開立 ...
Troubleshoot external monitor connections in Windows 10
Troubleshoot issues that occur when setting up external monitors. If you are trying to set up an external monitor and it’s not working, press the Windows logo key + P to make sure that the Extend option is selected. If the Extend option is selected, try the following troubleshooting tips.