Come bloccare su Excel prima riga e prima colonna?

To lock both the first row and the first column in Excel and scroll the worksheet to the right, left, and up, follow these steps:

  1. Position yourself in the cell above the first row.
  2. Click on "View", then "Window", and finally "Freeze Panes".

To lock three columns in Microsoft Excel, follow these steps:

  1. Select the column to the right of the last column to be locked.
  2. Click on "Freeze Panes" to lock the Excel columns.

To lock cell references in Excel, follow these steps:

  1. After choosing the cell to use as a reference, press F4.
  2. Pressing F4 a second time will lock only the row (e.g., A$2), while pressing F4 a third time will lock the column as an absolute reference (e.g., A$2).

To lock a specific element of an Excel sheet, follow these steps:

  1. Select only the cells to be locked in the worksheet.
  2. Use CTRL+SHIFT+F to open the Format Cells popup window.
  3. In the Protection tab, select the Locked box and click OK.

To insert dollar signs in an Excel cell, you need to lock the original cell reference when copying. This can be done by adding a dollar sign ($) before the cell and column references. For example, when copying the formula =$A$2+$B$2 from C2 to D2, the formula remains the same.

To create a dropdown menu in Microsoft Excel, follow these steps:

  1. Select the column or range, in this case, column D.
  2. Go to Data and choose "Data Validation".
  3. Select "List" and choose "Validation criteria" and "Allow".

To lock the first column in Microsoft Excel, follow these steps:

  1. Alternatively, open Microsoft Excel, select File, choose "Open" and select the worksheet you want to work on.
  2. Go to the View section and search for "Freeze Panes" and "Freeze First Column".

To use the dollar sign in Microsoft Excel, press the F4 key when the cursor is next to or inside a cell reference while creating a formula. This allows you to apply the dollar sign ($) symbols to a cell reference, saving time and avoiding errors.

The F4 key in Microsoft Excel is used to apply absolute and relative references to a reference cell. You can close the desired workbook by pressing CTRL and F4 simultaneously. You can close Excel using ALT + F4. If multiple workbooks are open, you can switch to the next workbook by pressing CTRL and F6 simultaneously.

To insert a dropdown filter in Microsoft Excel, you can use the Excel Filters function. Follow these steps:

  1. Select the header cell of the column.
  2. Go to the Home tab and click on "Sort & Filter" > "Filter" to access the dropdown menu.

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