Terry J. Reedy added the comment:
For 3.x, this is out of date. Since 3.5, Windows installers are .exe, not
.msi. There will be no more 3.4 installers.
For 2.x, there should be at most 3 more releases. But the .msi installer
author has been inactive since before this was opened. Given the
Jason R. Coombs added the comment:
A search for "EFS error code 2755" reveals others who have encountered this
issue with other packages, so it's not unique to Python, though it may be
something that Python might be able to address or may be unable to solve due to
the required operations.
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New submission from Jason R. Coombs:
When installing Python (3.4.3 or 2.7.9) from an EFS encrypted installer file,
the installation proceeds normally through the target selection and feature
selection, but then immediately reports "/!\ The system cannot open the device
or file specified," and
