To turn on this feature, go to Settings > Personalization > Lockscreen. Note This feature might not be available to all users because it will roll out gradually.
Imagine Publishing is pleased to announce that Retrogamer.net, the user-generated companion website for Retro Gamer magazine, has exceeded 1,000 classic game profiles uploaded by its registered users ...
Are those unsaved JPG images any different from other JPG images? You can try inserting those JPG images into a new PowerPoint document again, then save and see if that happens.