Google+ now supports full-size photo uploads from desktop
Google+ now allows users to upload and share full-size photos from their desktops.
To enable full-size desktop uploads, just visit your settings at www.google.com/settings/plus, and check “Upload my photos at full size.” Afterwards, any files larger than 2048px will count towards your Google storage (up to 5GB free). Photo storage at 2048px or smaller remains free and unlimited.
Emerson clarified that the update doesn’t allow users to replace previously uploaded images with a new full-size version. But, hey, now they can update their profile photo, create a new album to share, or back up pictures with better-detailed images up to 2048 pixels large.