更改第一页上的页眉或页脚，或者文档中的任何其他页面。 重要: 分节符不同于分页符。如果想要更改页眉或页脚的页面之前已有分页符， 请删除分页符 并将其替换为分节符，如下所示。

If you want the row and column headers always visible when you scroll through your worksheet, you can lock the top row and/or first column. Tap View > Freeze Panes, and then tap the option you need.. Freeze multiple rows or columns

4. Select picture and select Insert. Inserting multiple pictures at once: Once you select the source where your picture is being inserted from, then select multiple pictures, then select Insert.. All selected images will be inserted within the workbook cells at once, starting from the active cell and down the column for as many cells as pictures selected, overwriting any values in those cells.

Find out how to install Windows 11 on your device, whether you need to use Windows Update, Cloud download, or Local reinstall. Get tips and troubleshooting help from Microsoft Support.

Erfahren Sie mehr über Windows Service Packs, und laden Sie aktuelle Updates für Windows 10 und Windows 8.1 herunter.

Contact groups, or distribution lists, are a fast way to send a message to multiple email recipients, especially groups you repeatedly contact.

Press the Start button , and then enter store into the search bar.; Choose Microsoft Store from the results to open the app.; Select your account in the top-right corner of the screen, and then select Redeem code or gift cards.; Enter the 25-character code, select Next, and then follow the prompts.

Sometimes, when you copy text from another app in Dark Mode, the pasted text may appear as black text with a white background. To fix this issue, press CMD+SHIFT+V, or paste CMD+V and then select Paste Text Only in the Paste Options shortcut menu.

To create the installation media, here's what you'll need: A PC with a reliable internet connection. The download time will vary, depending on your internet connection.

See and manage your OneDrive files. You're all set. Your OneDrive files will appear in File Explorer in the OneDrive folder. If you use more than one account, your personal files appear under OneDrive – Personal and your work or school files appear under OneDrive - CompanyName.. You now have a new white or blue cloud icon (or both) in your notification area and your files are synced to your ...