Fix connections to wireless displays or docks in Windows. Learn how to screen mirror or project content from one device to another.

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.

Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Remote Assistance Support from Microsoft allows a Microsoft support professional in another location to view your computer screen and work on your computer over a secured connection. Protect yourself from tech support scams. Before clicking 'I accept', review the: Agreement for Microsoft Services. Microsoft Software License Terms.

Try guided support. Learn more about product keys, assigned licenses, Workplace Discount Program, and volume license versions. Sign in to download and install Microsoft 365 or Office. Tip: Get tech expertise with Business Assist.

Find your friends to play and chat. Your friends list shows you what your Xbox friends are up to and lets you interact with them. Jump straight into a text or party chat (one on one or in a group), join a friend’s PC game or invite them to yours, and look for people to follow.

Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

See how Xbox cloud gaming works on Android, Apple, and Windows devices, as well as Xbox consoles and Samsung smart TVs.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

SharePoint にサインインする. SharePointは、次のように、Web ブラウザーを介して接続するブラウザー ベースのアプリです。. [office.com] に移動し、職場または学校アカウントにサインインします。. ウィンドウの左上隅で、 [ すべての アプリ] > > アプリ起動ツール ...