How do I upload photos and videos?
Open your gallery and use the Upload button. You can pick several photos and videos at once, and they appear in the gallery straight away.
Step by step
On a phone, open the menu with More first.
Open Photos in the sidebar.
Click Upload at the top of the page. On a phone or tablet, tap the round upload button at the bottom right.
Choose Upload Photos & Videos to pick files, or use Take Photo or Record Video on a phone.
Wait until the upload is finished. Your photos now show up in Photos.