Learn more about why Microsoft 365 users can't open or view attachments in Outlook on the web. Share your files safely. There are several ways to send and receive a blocked file. You can save the file to the cloud and send a link to the file, use a file compression utility like WinZip, or even rename the file with another extension, then have your recipient change the name back to the original ...

We can diagnose and fix several common Outlook issues for you. If our automated tool can't fix your issue, or if you'd like to fix it yourself, see the next section.

Get help with Outlook for Windows, the Outlook app, Outlook.com, and more. Find training videos, how-to articles, and Outlook support content

Windows Sonic is a spatial sound solution in Windows that can enhance your movie or gaming experience. Here’s how to turn it on: Select Start > Settings > System > Sound.

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.

هام: تتضمن حسابات Microsoft ونظام تشغيل Windows ومنتجات Microsoft الأخرى كلمات مرور للمساعدة في تأمين معلوماتك.توفر هذه المقالة بعض الخيارات التي يمكنك استخدامها لإعادة تعيين كلمة المرور أو استردادها إذا نسيتها.

To activate Windows 10 using an internet connection: As Windows 10 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > Update & Security > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows 10.

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Add a guest to a Group in Outlook on the web. Group owners can add guests—people outside of their organization—to a group. Guests can have any email address, and their email account can be a work, personal, or school account.

Windows 10 および Windows 11 の最も一般的なアップグレードとインストールのエラーと、それらを修正するために実行できる操作について説明します。