Navigate to the assignment and click "Settings".

Click on "Feedback types" and ensure "Offline grading worksheet" is ticked.

Click the "Submissions" heading within the assignment.

Click "Actions" and select "Download grading worksheet" from the drop-down menu.

Save the worksheet somewhere convenient on your computer.

Double click the file from where you have saved it on your computer. For almost all work computers it will open in excel. If you do not have excel there are free programs available online to view and edit csv files.

Input the students grades. Here the assignment is anonymous - if it is not, you will see the student names, email and registration as well.

You can input feedback comments here too, if they are enabled for this assignment.

Take care when saving the file - excel wants to add formatting to it that we don't need. 

Click "Save as" and ensure you select "CSV UTF-8 (Comma delimited) (*.csv)" from the drop down. 

Drop down the Save as type menu and select CSV (Comma delimited).

Overwrite the CSV you downloaded with the same filename.

Excel will warn you that you are losing some advanced spreadsheet features. Click Yes.

You can now close excel (you don't have to save again).

Back on the assignment page in Myplace, drop down the menu and select Upload grading worksheet.

You can either click and navigate to the marked CSV file, or simply drag it into the box.

Click Upload grading worksheet when the box contains the filename of your CSV file.

Myplace will ask you to confirm the changes the worksheet contains. Click Confirm if this is all correct.

You will see a final confirmation page - click continue and you are finished.

The grades can now be seen on the assignment page, and corrected or supplemented further if required.