Hi Robert, two points -
a) before you tried to update, did you source /where/ever/ccp4/bin/ccp4.setup-sh ? The above applies to bash; for (t)csh you need to source /where/ever/ccp4/bin/ccp4.setup-csh That sets the PATH environment variable such that you don't always have to specify the absolute path when you want to run a CCP4 program, AND it also makes sure that CCP4 programs such as ccp4um find other CCP4 binaries that they need. Without that "sourcing" I can imagine that an update is not possible. b) since ccp4i seems to start: did you tick the box(es) that specify the available update(s)? You have to do this before clicking "Proceed". HTH, Kay ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 This message was issued to members of www.jiscmail.ac.uk/CCP4BB, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/