Chcete začít s instalací? Než začnete, ujistěte se, že váš počítač PC nebo Mac splňuje požadavky na systém.. Pokud jste už uplatnili kód Product Key, jednoduše aplikace přeinstalujete nebo víte, že máte přiřazenou licenci v práci nebo ve škole, můžete přeskočit a přejít do části Přihlášení a stáhnout a nainstalovat Microsoft 365 nebo Office.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

While items are in the site recycle bin, you can restore items you deleted to their original location. If you're using SharePoint in Microsoft 365, you can even view and restore items that were deleted by someone else, as long as you have edit permissions.

Schedule your chat message to be read at a later time. Enter your message into your chat . Long press on the Send button.. Pick a date and time from the pop-up Schedule send box.

Windows 安全中心应用是集成到 Windows 中的综合安全解决方案，旨在保护设备和数据免受各种威胁。 它包括Microsoft Defender防病毒、Windows 防火墙和智能应用控制等功能，这些功能协同工作，提供针对病毒、恶意软件和其他安全威胁的实时保护。

Benötigen Sie Hilfe mit einer Xbox-Konsole, einem Xbox-Spiel oder dem Xbox-Netzwerk? Erfahren Sie, wie Sie sich mit uns in Verbindung setzen können.

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. If you are a Microsoft 365 subscriber, make sure you have the latest version of Office.

한국마이크로소프트(유) 대표이사: 조원우. 주소: (우)110-150 서울 종로구 종로1길 50 더 케이트윈타워 A동 12층. 전화번호: 02-531-4500, 메일: ms-korea@microsoft.com 사업자등록번호: 120-81-05948 사업자정보확인. 호스팅서비스 제공자: Microsoft Corporation

Credential Manager lets you view and delete your saved credentials for signing in to websites, connected applications, and networks. To open Credential Manager, type credential manager in the search box on the taskbar and select Credential Manager Control panel.. Select Web Credentials or Windows Credentials to access the credentials you want to manage.

Note: If you don’t see the Change link, it may be because some information, such as your name, photo, or title, is collected from systems that your IT or human resources department control.If you want to update those details, contact your administrator. If you need help finding your administrator, see How do I find out who my admin is?