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.

Find Teams on the web at https://teams.microsoft.com. To use Teams, you need a Microsoft 365 account with a Business or Enterprise Microsoft 365 license plan.

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

使用工作或学校帐户登录到Outlook 网页版. 转到 outlook.office.com。. 如果未使用工作或学校帐户自动登录，请按照提示输入工作或学校帐户的电子邮件地址和密码。. 按照之前可能已为此帐户设置的任何双重身份验证提示进行操作。. 选择“ 登录 ”。. (如果已登录到 ...

To find downloads on your PC: Under Quick access, select Downloads. Note: If necessary, go to the View tab, select Navigation pane, and ensure that Navigation pane is checked. You can also find your Downloads folder under This PC. Learn how to find where your browser is saving downloads.

Join a Teams meeting from the app. Go to your Teams calendar. Find a meeting and select Join. From the pre-join screen: Turn on your camera. Select Effects and avatars to choose a background effect. Choose your audio settings. Select Join now.

Click Tools > Internet Options. Click the Security tab > Custom Level. Scroll down to ActiveX controls and plugins and click Enable for: Run ActiveX controls and plugins. Script ActiveX controls marked safe for scripting. Click OK to close the dialog boxes, and then restart Internet Explorer.

A site's certificate allows Internet Explorer to establish a secure connection with the site. Certificate errors occur when there's a problem with a certificate or a web server's use of the certificate. Internet Explorer helps keep your information more secure by warning about certificate errors.

On Windows consumer devices, this update helps remediate smooth functioning of Windows Update. For commercial devices, this update is recommended for Windows Update for Business (WUfB) Deployment Service for managing Feature and Quality Updates. The Microsoft Update Health Tools is required for Expediting security updates through Microsoft ...

To help protect your security and privacy, Microsoft Office is configured by default to block external content—such as images, linked media, hyperlinks, and data connections—in workbooks and presentations. Blocking external content helps to prevent Web beacons and other intrusive methods that hackers use to invade your privacy and lure you ...