First, we open a WPS document, as shown in Figure 1.
Next we need to protect this completed document, click "Review" in the menu bar, find the Document protection button in "Review", and click the left mouse. As shown in Figure 2:
Computer Tutorials Figure 2
Click the Protect Document button, open the Protect Document dialog box, select Form field, set the protection password for the document, and then click OK. Special attention is to keep the password properly, once lost or forgotten, the document will not be able to restore the state of modifiable. As shown in Figure 3
After you protect the document settings, you cannot select anything in the document through the mouse cursor, and the function buttons for the right-click menu and menu bar are inactive and cannot be used. As shown in Figure 4:
Also remove document protection, click on the menu bar "review" Re-enter the password "Cancel document protection". As shown in Figure 5:
Through the above operation can be the contents of the document to protect, is equal to your document content added lock, others can only see can not change it! Did you learn it?