Known issues with DisplayLink on macOS 10.12 (Sierra)
The following issues have been found on macOS 10.12 and do not currently have a resolution:
- Since 10.12.4, some systems show corrupted window contents in some applications (Word, Keynote, Parallels, VLC for example). (31495935)
As a workaround it may help to reset the SMC (https://support.apple.com/en-gb/HT201295) and turn off "Automatic graphics switching" in the Energy saver system preference.
- Corrupted window title bar and widgets. To work around, select System Preferences -> Accessibility -> Display -> Reduce transparency (27244226)
- Screen corruption in Finder when "Displays have separate Spaces" is disabled in the Mission Control system preference. (29825934)
- The window server can crash logging our the user when minimising applications, for example iTunes (23182216)
- A few applications can show corruption and/or missing contents while updating windows contents. Examples are Maps, iBooks and the Dock (15319693, 19090583)
- Corruption around window borders for Carbon applications, for example Microsoft Office 2011 (18552488)
- Black menu bar on DisplayLink screens while mirroring (17703682)
- Apple menu icon misplaced on DisplayLink screens
