Bug #81905 Missing MSVCR120.dll
Submitted: 17 Jun 2016 10:22 Modified: 18 Jun 2016 19:52
Reporter: David Beroff Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Workbench Severity:S3 (Non-critical)
Version:6.3.7 OS:Windows (Win 7 v 6.1 SP 1)
Assigned to: CPU Architecture:Any
Tags: 64 bit, 64-bit, 64bit, dll, install, installer

[17 Jun 2016 10:22] David Beroff
Description:
Since I couldn't install MySQL Workbench from the preferred method, (Bug #81728),
http://bugs.mysql.com/bug.php?id=81728
I attempted to install it from mysql-workbench-community-6.3.7-winx64.msi
(Windows (x86, 64-bit), MSI Installer 6.3.7).

The resulting installation consistently reports:
python.exe - System Error
The program can't start because MSVCR120.dll is missing from your computer.
Try reinstalling this program to fix this problem.

Also see:
https://answers.microsoft.com/en-us/windows/forum/windows_8-hardware/missing-msvcr120ddll/...
https://msdn.microsoft.com/windows/hardware/drivers/develop/using-the-microsoft-c-runtime-...

Workaround: I was able to successfully install from 
mysql-workbench-community-6.3.7-win32.msi
(Windows (x86, 32-bit), MSI Installer 6.3.7).

Thank you.

How to repeat:
Go to http://dev.mysql.com/downloads/workbench/ and, under "Other Downloads",
select, download and install from mysql-workbench-community-6.3.7-winx64.msi
(Windows (x86, 64-bit), MSI Installer 6.3.7).

Suggested fix:
Perhaps you might consider, (if it's legal to do so), including MSVCR120.dll 
and other associated DLL's with the package.
[17 Jun 2016 17:19] MySQL Verification Team
Please check if you performed the WorkBench Prerequisites as mentioned in the download page: http://dev.mysql.com/downloads/workbench/. I was able to install the 64-bit version.
[18 Jun 2016 17:20] David Beroff
No, I did not explicitly check prerequisites, but considering that the 
32-bit version installed and ran perfectly, I assume that I must have them.

I didn't really *need* a 64-bit version of the client; I had just assumed 
it was "better".  If you want to close this ticket, I understand.
[18 Jun 2016 19:52] MySQL Verification Team
Thank you for the feedback.