I cannot run the update Lightroom_4_LS11_win_4_4.exe or Lightroom_4_LS11_win_4_4_1.exe on my Windows Vista Ultimate 32 bit, service pack 2. Nothing happened when I run the exe files. No errors, no warnings. I have downloaded them several times and they were 787 MB.
My current Lightroom version is: 4.3 .
Any suggestions? Thanks.
Is the update not working from within the application? What happens if you launch Lightroom and go to the menu:
Help >> Updates
Problem was solved!
I can not run the binary Lightroom_4_LS11_win_4_4_1.exe at all on my hard drive, which is NTFS format.
The simple solution is to copy Lightroom_4_LS11_win_4_4_1.exe to my WD Passport external hard drive, which is FAT32 and double click it from there and the extraction/installation is complete and Lightroom 4.4.1 is running well.
Thank Adobe, really "sharp" way of programming.