The phrase "a workaround to" is correct and usable in written English.
It is typically used to describe a temporary solution or alternative method to bypass a problem or limitation.
Example: "We found a workaround to the software bug that was preventing users from logging in."
Alternatives: "a solution for" or "an alternative to".
At the moment, NameTag's Glass testers are using a workaround to manually load the program.
Although it has one button for sharing to Google's social site Google+, you need a workaround to share to Facebook and Twitter.
The structure was a workaround to deal with a multitude of legal issues associated with the ability to close a tender offer as fast as normal and 3G's requirement to obtain debt financing for the deal.
Update: PadMapper found a workaround to include Craigslist postings again.
Yet, PadMapper found a workaround to get Craigslist postings by partnering with 3taps.
There is a workaround to hiding the port number but one needs to configure the Shiny configuration file (i.e. available at /etc/shiny-server/shiny-server.conf) and/or the Apache server settings (i.e. available at /etc/apache2/sites-available/).
One of those loopholes allows gun owners a quick workaround to a state law that requires the use of a "tool" to physically detach a magazine from a rifle.
(The closest to a workaround is to set the slideshow so that it only changes every 24-hours).
This behavior seems to represent a workaround due to a lack of other prominent places to track this information in the information system.
Due out early next year for an undisclosed sum, the new Mod presents an interesting workaround to the pains of introducing a next-generation network to a handset.
Some tech companies try using a tedious workaround to extract data from PDFs known as scraping, but it is unreliable.
