I have never heard of a "locked page break". If the page break is part of the preceding or following paragraphs formatting you can change that in the Text Flow attribute of the paragraph.
If it is a "manual page break" then it can be deleted.
If the document is locked, you have to have the password to unlock the document before you can alter it.
To undo a locked page break in a Word document, you can hover your cursor over the page break, right-click, and select "Delete" or press the "Backspace" key on your keyboard. This will remove the page break and unlock it for further editing.
Ask the person that locked it.
Insert a section break at the end of the page when you want the next page to have a different header. "Link to previous" will be highlighted. Click on it to undo it. Then you can type the new header on the next page.
unmake, undo, break
No, back button is not like undo. Back button takes you to the previous page you have opened. If there is no previous page or if you are at the first page, back button will not work because there is no page opened previously. Undo : It erases your current do, or current task. If you are playing cards in computer, press undo, your last move of card will be cancelled.
it is a automatic page break
an automatic page break is a generated page break that automatically puts a new page onto the document.
A soft page break is automatically inserted.
The opposite of to make (create) could be destroy. There are also the terms undo and unmake.
No, a manual page break and a soft page break are not the same. A manual page break is inserted by the user to force content to start on a new page, while a soft page break is automatically inserted by the application based on the page layout settings.
Break the windo
A Page Break. Page break is the point where you wish your page to end. It can be just after entering two lines or 10 lines. Beyond that point nothing can be written on that page. If text is already present there, it is moved on to the next page. Go to Insert tab in ribbon menu, towards the left, you will find 'Page break' insertion button. Deleting an existing page break is bit more technical though.
A manually inserted page break is a "hard" break.