Select Start > Settings > System > Sound. In Input, select the microphone that you want to test. In Input settings, look at Input volume while speaking into the microphone. If the bar moves while you speak, your microphone is working properly. If don't see the bar moving, go to Test your microphone and select Start test.

If you've recently installed a Windows update and you are having a problem, here's how to uninstall the update to try to resolve the issue: Select Start > Settings > Windows Update > Update history > Uninstall updates . View update history. On the list that appears, locate the update you want to remove, and then select Uninstall next to it.

Sign in to Outlook on the web with your work or school account. Go to outlook.office.com. If you're not automatically signed in with your work or school account, follow the prompts to enter the email address and password for your work or school account. Follow any two-factor authentication prompts you may have previously set up for this account.

在 “选择默认签名”下，设置以下选项。 在 “电子邮件帐户 ”下拉框中，选择要与签名关联的电子邮件帐户。 可为每个邮件帐户设置多个签名。 可以将签名自动添加到所有新邮件。 在 “新建邮件 ”下拉框中转到 ，然后选择其中一个签名。 如果不想自动向新邮件添加签名，请选择“ (无) ”。

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the troubleshooter. Download troubleshooter. If you see the File Download box when you start downloading, select Run or Open.

If your PC has a cellular data connection and you share it, it will use data from your data plan. Select Start , then select Settings > Network & internet > Mobile hotspot. For Share my internet connection from, choose the internet connection you want to share. For Share over, choose how you want to share your connection—over Wi-Fi or Bluetooth.

Click a cell in the list range. Using the example, click any cell in the list range A6:C10. On the Data tab, in the Sort & Filter group, click Advanced. Do one of the following: To filter the list range by hiding rows that don't match your criteria, click Filter the list, in-place.

在 Windows 11 中查找 IME 设置. 选择 “开始 ”，然后选择“ 设置 ”> 时间&语言 > 语言&区域 。. 选择下列选项之一：. 简体中文 (中文) 简体中文 (新加坡) 注意: 如果未看到此选项，请选择“ 添加语言 ”，搜索 “中文 ”，然后选择要安装的包。. 选择“ 语言选项 ...

Microsoft and Xbox gift cards. With a Microsoft or Xbox gift card , you let the lucky recipient choose the gift they want. There are no fees or expiration dates, and either card can be used to buy: Popular games, apps, and add-ons for Windows and Xbox. Latest movies and the hottest TV shows. Accessories and devices like Xbox and Surface.

Find your product key for Office 2010. SharePoint Designer 2010 Excel 2010 Word 2010 More... When you install Office 2010, you'll be prompted to enter a 25-character product key that looks something like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX.