How do tables in Excel set read-only mode and cancel

How do tables in Excel set read-only mode and cancel

First open an Excel spreadsheet and choose File-Save As.

2 Eject the "Save as" pop-up window, select the "Encryption" option, as shown.

In the following figure, click OK on the check box in front of Read only.

Once saved, open again to show read-only mode.

Excel table Cancel Read Only mode

Select a read-only table without turning it on, right click--"Properties."

You will see the "Read only" option under the attributes, the previous check out, click OK, and then reopen the document, you can edit and modify the inside.