For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.

You can group shapes, pictures, or other objects (but not text boxes). Grouping lets you rotate, flip, move, or resize all shapes or objects at the same time as though they were a single shape or object. You can also change the attributes of all of the shapes in a group at one time, such as adding a shape fill or effect, or an effect to a picture.

選取並長按 (或以滑鼠右鍵按一下) 網路介面卡，然後選取 [解除安裝裝置]> [嘗試移除此裝置的驅動程式]核取方塊 > [解除安裝] 。. 解除安裝驅動程式後，選取 [開始] 按鈕 > [開啟/關閉] > [重新啟動]。. 電腦重新啟動後，Windows 會自動尋找並安裝網路介面卡 ...

サインインしていない場合. 履歴から 1 つの検索を消去 するには、[検索履歴] ページで、削除する検索の横にある [x] をクリックします。. すべての検索履歴を消去するには、[検索履歴] ページの [履歴の設定の変更] で [すべてクリア]をクリックします。 これにより、このデバイス上の検索履歴 ...

Select the Start button, then type control panel in the search box next to the Start button on the taskbar and select Control Panel (Desktop app) from the results. Search Control Panel for Recovery, and select Recovery > Open System Restore > Next . Choose the restore point related to the problematic app, driver, or update, and then select Next ...

Скачать автономный установщик Microsoft .NET Framework 4.8. Для Windows RT 8.1. Скачать пакет обновлений для Microsoft .NET Framework 4.8. Дополнительные сведения о загрузке файлов поддержки Майкрософт см . в разделе Как ...

If the Get Help app is unable to resolve your printer issue, try the possible solutions listed: 1. Check to make sure the printer is turned on and connected to the same Wi-Fi network as your device. 2. Unplug and restart your printer. 3. Set your printer as the default printer. 4. Clear the print queue.

To sum a column of numbers, select the cell immediately below the last number in the column. To sum a row of numbers, select the cell immediately to the right. AutoSum is in two locations: Home > AutoSum, and Formulas > AutoSum. Once you create a formula, you can copy it to other cells instead of typing it over and over.

下面是安装或管理字体的两种方法：. 所有字体都存储在 C:\Windows\Fonts 文件夹中。. （可选）只需将字体文件从提取的文件文件夹拖动到此文件夹中即可添加字体。. 然后，Windows 会自动安装它们。. 若要查看字体的外观，请打开“字体”文件夹，右键单击字体文件 ...

sum_range Optional.The actual cells to add, if you want to add cells other than those specified in the range argument. If the sum_range argument is omitted, Excel adds the cells that are specified in the range argument (the same cells to which the criteria is applied).. Sum_range should be the same size and shape as range.If it isn't, performance may suffer, and the formula will sum a range of ...