Encrypting an email message in Outlook means it's converted from readable plain text into scrambled cipher text. Only the recipient who has the private key that matches the public key used to encrypt the message can decipher the message for reading.

If you're in Windows 11 and you're having problems with an app from Microsoft Store, consider these updates and fixes. First, sign in to your Microsoft account. Next, work through these possible solutions in the order presented. Make sure Windows is up to date.

Change the font or font size in the message list. Configure or turn off automatic text formatting. Change or set the default font in Outlook to use whenever creating new messages.

0x803f9007. This may mean one of the following: The game disc isn’t in the console. The game was purchased and downloaded, but you aren't signed in and connected to the Xbox network. The game trial period has expired and the game needs to be purchased. To fix this problem, try one of these solutions.

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Use these privacy settings to choose how others see your Xbox profile, who can communicate with you, and how they can interact with your content. Press the Xbox button to open the guide. Select Profile & system > Settings > Account > Privacy & online safety > Xbox privacy.

如果你使用的是 Xbox Series X|S、Xbox Elite 无线控制器系列 2 或 Xbox 自适应控制器，请使用 USB-C 缆线连接控制器。. 如果 Windows 设备从睡眠状态唤醒后无法检测到控制器，请按控制器上的 Xbox 按钮 将其重新启用，或从设备上拔下电源，然后再将其重新插入。. 注意 ...

You and your colleagues can open and work on the same Excel workbook. This is called co-authoring. When you co-author, you can see each other's changes quickly—in a matter of seconds. And with certain versions of Excel, you'll see other people's selections in different colors.

How to earn Microsoft Rewards points. It’s easy to rack up Microsoft Rewards points and earn your way toward great rewards like gift cards, movies, games, nonprofit donations, and more. Stay signed in with your Microsoft account and you'll earn points for doing the things you already do.

With @Bing by your side, expect AI-powered magic and witty insights. Chatting just got a whole lot spicier! Decide to keep or ghost Bing anytime. Who needs magic wands? On desktop, just highlight chat text, give it a right-click, and BAM! Your context menu's at your service.