Last reviewed December 2nd, 2022. Microsoft 365 Groups is a service that works with the Microsoft 365 tools you use already so you can collaborate with your teammates when writing documents, creating spreadsheets, working on project plans, scheduling meetings, or sending email.

Click an add-in to read more about it, including a longer description and customer reviews, if available. Then, click Add, Try, or Buy for the add-in you want.. If you’re prompted to sign in, type the email address and password you use to sign-in to Office programs.

Subject. Description. Internal formula performance improvements. Read about the Excel team's latest performance improvements. Memory allocation improvements with Large Address Aware (LAA) capability

Invite people to view or edit your presentation. Save your file to the cloud and then invite people to view or edit it. That way, whenever you update your file, everyone you share with will have the latest version.

节能器可自动管理系统进程和电源使用情况，以实现电脑性能和更长的电池使用时间的最佳平衡。 选择“ 启动 > 设置 > 系统 > 电源 & 电池 ”。 如果希望每当电池电量低于特定水平时打开节能器，请选择“ 节能器”以展开选项，然后在 电池电量处于时打开节能模式旁边，选择所需的电池电量。

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2:00. To add music or other audio clip to your slide show, select the slide you want and click Insert > Audio.You can add audio to a single slide, play audio automatically when a slide appears, or add a song that plays as background music during your entire presentation.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

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可以轻松累积 Microsoft Rewards 积分，并获取礼品卡、电影、游戏、非营利性捐赠等丰厚奖励。 使用你的 Microsoft 帐户保持登录状态，你将因执行已执行的操作而获得积分。