Sign in to SharePoint - Microsoft Support
SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.
Applies To: SharePoint in Microsoft 365
Set up the LTE or 5G connection on your Surface
Use an eSIM to get a cellular data connection on your Windows PC. Add your Windows PC to your mobile account to get online. Learn how to set up a data connection on Surface, insert a SIM card, choose which SIM card to use, get a data plan, and switch between data plans.
Add or invite people outside your org to a chat in Microsoft Teams
With External Access for Teams, you can add or invite anyone outside of your Teams org who uses Teams, Teams for personal use, Skype (for consumers), and Skype for Business to a one-to-one chat. For those who use Teams or Teams for personal use, this includes both one-to-one chats and new or existing group chats.
Applies To: Microsoft Teams
Register the password reset verification method for a work or school ...
Register the password reset verification method for a work or school account. If you forgot your work or school password, never got a password from your organization, or have been locked out of your account, you can use your security info and your mobile device to reset your work or school password. Your administrator must turn on this feature ...
Microsoft Edge 帮助和学习
获取 Microsoft Edge 的帮助和支持。. 查找 Microsoft Edge 支持内容、操作方法文章、教程等。.
Speech, voice activation, inking, typing, and privacy
In Windows 11, go to Start > Settings > Privacy & security > Inking & typing personalization and switch the Custom inking and typing word list setting to Off. Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.
MAXIFS function - Microsoft Support
The MAXIFS function returns the maximum value among cells specified by a given set of conditions or criteria: numbers, dates, text, etc. This feature is available on Windows or Mac if you have Office 2019, or if you have a Microsoft 365 subscription.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac
Earn a Microsoft Office Specialist (MOS) certification
Being certified as an MOS Expert demonstrates you have advanced skills in key Office programs. Find training and earn an MOS Expert certification. MOS Master --Pass exams in Word or Excel to earn a Microsoft Office Specialist Master certification.