The issue is the same as here #1281
That issue was closed because:

Redis on Windows is no longer supported. As this variant has no future I'm inclined to not include any Windows-specific changes to Spring Data Redis

There are Redis variants for Windows that are newer than version 3.
https://github.com/ponfee/embedded-redis/tree/master currently uses 6.2.7.
https://github.com/redis-windows/redis-windows has version 7.

Although we're not using the Windows versions in production, they are helpful for developers using a Windows machine.

Technically speaking, the INFO output should not be parsed as Properties as it is not encoded as such.

My current workaround is to set the TEMP/TMP environment variables so that they don't point to c:\users\..., as the \u.... raises the exception.
I've tried to start Redis as c:/.../redis-server.exe but the changed separator only works for the configuration file, not exe path in the INFO output.

Would you reconsider the previous decision?