Hi TSM'ers We'd same problem on one of our mac clients.
Contacted Tivoli support an they told us to solve the problem with following workaround: 1) drag the Tivoli Storage Manager installation to the desktop 2) right click (or control-click) the TSM icon 3) Select 'show package contents' 4) Browse to the Contents folder 5) open the 'distribution.dist' file in TextEdit 6) change line 53 from: result = my.target.systemVersion.ProductVersion >= '10.4.3'; to result = true 7) Save the distribution.dist file 8) Run the Tivoli Storage Manager installation as normal. This works for us ... Otto Chvosta Medical University of Vienna -----Ursprüngliche Nachricht----- Von: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Im Auftrag von Gretchen L. Thiele Gesendet: Freitag, 22. Juni 2007 19:23 An: ADSM-L@VM.MARIST.EDU Betreff: [ADSM-L] v5.4.1.0 for Apple Mac Checking to see if anyone else has this problem with TSM v5.4.1.0 for an Intel Mac... I just upgraded a Mac to 10.4.10, but the TSM client installation is failing, stating that I must be at OS X 10.4.3 or higher. I don't think the installer is parsing the trailing '10' correctly... I have not tried an installation with 5.4.0.4 since going to 10.4.10, but I would presume that the same check is in place. Gretchen Thiele Princeton University