https://bugs.winehq.org/show_bug.cgi?id=43315
BieHDC byi5000@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |byi5000@gmail.com
--- Comment #3 from BieHDC byi5000@gmail.com --- Temporary Workaround:
1. Backup your Steam package folder BEFORE it downloads the update (.wine/drive_c/Program Files (x86)/Steam/package)
2. Use Steam, play games etc...
3. After closing steam, delete the content of the package-folder and replace it with your backup
4. Repeat step 2 and 3 until you have hands on Wine-Staging-2.12 or regular Wine with the fix included
Steam doesn't allow you to not install it's client updates. You can also try setting the package folder to read only, i did not test that.