I know I'm not answering your question but check this out, it may be ok.
Free version and no sign in needed.
Step#1 - go to website
https://www.arcgis.com/index.html
Step#2 - click 'Map' on the top left corner
Step#3 - click 'Open in Map Viewer Classic' on the top right corner
Step#4 - click 'Basemap' on the top left corner and select 'Imagery' or 'Imagery Hybrid'
Now you can search on the top right corner bar.