To add an alt text description to an image in Microsoft Word for PC or Mac (Microsoft Office 365), either:

• right-click on the image and choose Edit Alt Text; describe the image in the space provided in the right-hand pane that opens

• click on the image and then on the Picture Format tab, then on the Alt Text button; describe the image in the space provided in the right-hand pane that opens.

To add an alt text description to an image in Google Docs:

• select the image

• right-click on the image and choose Alt Text

• describe the image in the Description box

• click on OK.