Before making any changes to the current document, consider creating a copy and editing it rather than the original document–that way you’ll have a backup document if something goes wrong.

Simple Markup - Draws a vertical red line on the far left side of any added or deleted text, but shows no other edits. All Markup - Displays all changes you make to your document in red text and comment boxes on the left side of the page. No Markup - Displays your changes in addition to the original document, but no red text or comment boxes appear. Original - Displays the original document without your changes.

If you reformat the document at all (e. g. , you change the font of the writing), the details of the reformatting will appear in a box on this side of the screen as well.

If you start a new line of text by pressing ↵ Enter (or ⏎ Return), you’ll see a grey vertical line appear on the left side of the screen where your new line of text begins.

You can click anywhere on the screen to save your comment when you’re done typing.

You can click anywhere on the screen to save your comment when you’re done typing.

You can also save the document with the tracked changes by skipping this step.

You can also save the document with the tracked changes by skipping this step.

You can also save the document with the tracked changes by skipping this step.

You can also save the document with the tracked changes by skipping this step.

You can also save the document with the tracked changes by skipping this step.

You can also save the document with the tracked changes by skipping this step.

You can also save the document with the tracked changes by skipping this step.