Open Google Photos in a web browser
Sign in to your Google account
Go to Google Takeout
Deselect all products
Select Google Photos
Choose the albums, file type, and delivery method
Click Create export
Wait for Google to prepare the download
Download the export files from the link Google sends
Extract the downloaded archive files on your device
Use the Google Photos app or website to download individual photos if needed
On mobile, open Google Photos, select photos, and use the download option for selected items