How to you disable picasa on a computer?
If picasa is auto starting on windows boot, go to run on the
start menu and type in msconfig. You will see a windows box appear,
select the start up tab and untick picasa. You can also untick
other softwares you dont want to start up.
If you mean uninstalling, just go to add and remove programs or
Programs and features and select the program and uninstall.