Troubleshooting offline printer problems in Windows
To find out if your printer is connected to Wi-Fi, see if your printer's built-in menu has options for checking its Wi-Fi connection, or check the printer's manual for instructions about how to add it to a Wi-Fi network.
Install the latest updates for Windows - Microsoft Support
Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.
تنزيل وتثبيت أو إعادة تثبيت Office 2019 أو Office 2016 أو Office 2013
تثبيت Microsoft 365 للمرة الأولى. تأتي بعض Office 2019وOffice 2016 ومنتجات Office 2013 بمفتاح منتج. إذا كان منتجك يحتوي على مفتاح، فقم بتسجيل الدخول لأول مرة باستخدام حساب Microsoft موجود أو جديد قبل تثبيت Microsoft 365، ثم أدخل مفتاح المنتج الخاص بك ...
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Send large files with Outlook - Microsoft Support
Compress the file. When you compress, or zip, your file, it decreases its size, and it might decrease it enough to fit within the Outlook size limits for attachments.The following articles describe how to compress and extract files for different Windows operating systems.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
更改屏幕亮度(Windows - Microsoft 支持
如果你没有台式电脑并且滑块未显示或不起作用,请尝试更新显示驱动程序。 在任务栏上选择"搜索",键入"设备管理器",然后从结果列表中选择"设备管理器"。在"设备管理器"中,选择"显示适配器",然后选择显示适配器。长按 (或右键) 显示适配器名称,然后选择"更新驱动程序"并按照说明操作。
Customize the taskbar notification area - Microsoft Support
The notification area is located at the right end of the taskbar. It contains icons you might find yourself selecting or pressing pretty often: battery, Wi-Fi, volume, Clock and Calendar, and action center.
Fix Wi-Fi connection issues in Windows - Microsoft Support
Things to try first. Try these things first to help you fix or narrow down the connection problem. Run Get Help to troubleshoot and fix common connection problems. Right click the network icon in the right side of the taskbar and select Diagnose network problems or open Get Help for Network & Internet
Set up online meetings with Teams - Microsoft Support
You'll need to connect with partners, clients, customers or colleagues, whether that's in-person or online. With Microsoft Teams, it's simple to create an online meeting you can send, whether you create your meeting invite in Outlook or Teams.
Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Change or reset your password - Microsoft Support
Important: Microsoft accounts, the Windows operating system, and other Microsoft products include passwords to help secure your information.This article provides some options that you can use to reset or recover your password if you forget it. Be aware that, if these options don’t work, Microsoft support can't help you retrieve or circumvent a lost or forgotten password.