https://bugs.winehq.org/show_bug.cgi?id=41626 Bug ID: 41626 Summary: msiexec fails with error: fixme:ntdll:NtLockFile I/O completion on lock not implemented yet Product: Wine Version: 1.8.5 Hardware: x86-64 OS: Mac OS X Status: UNCONFIRMED Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)winehq.org Reporter: alst5940(a)colorado.edu I'm trying to install the following program on my macbook pro (OS 10.21 Sierra) using Wine. http://www.ub.edu/dnasp/ I have successfully installed this using wine with the following command: wine msiexec /i dnasp51001.msi Previously I was using Wine v1.8.1 and OS10.10 (Yosemite) However, when I try to run the same command, I get the following error: $ msiexec /i dnasp51001.msi fixme:ntdll:NtLockFile I/O completion on lock not implemented yet NOTE: I have tried to use the development edition of Wine (1.9.22), Wine 1.8.5, and the older version that worked previously (Wine 1.8.1). Nothing has worked for me so far. I've tried to search for an answer here and elsewhere without success. Please let me know if you need any additional information. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.