I see you have the issue commonly faced by other users. Sorry, but Bing Map is the Dollar General version of an aerial image, not the Macy's version many users expect. Unfortunaely Bing will limit your ability to acquire better and higher resolution. The bestest and mostest you can do with Bing is to select your captured image=>Go to Properties Palette=>choose 'Very fine' from the dropdown menu. See image below.

If you still don't like the result, you can get an App. Go to Featured Apps Tab=>Connect to App Store Icon=>Then, in the Search Apps section enter IMAGERY. Prices and trial versions will be shown.
For no out-of-pocket expense, you may also perform a SAVE AS from Google Earth Pro (don't confuse this with Google Maps that you access through your browser, GE Pro is a stand alone program) but these no cost images will not be georeferenced so you'll need to scale and rotate the image manually after you've inserted it and that's labor on your end compared to Bing and third party programs which will do the scale and rotate stuff for you..
If you want GE Pro to be georef'd and scaled and rotated automatically, then you'll need to purchase a subscription to Plex Earth (or something comparable) which provides you with a Google Earth Pro Toolset (a completely separate ribbon tab) to insert images. (Plex Earth has a channel on you know what so you can watch a video to check them out.)
Sorry, but you can't drink champagne on a beer budget.
Chicagolooper
