I installed the update to 10.9.5 and everything seems to have gone well so far.
The next update available for it, looks like it includes the Safari update to version 9.1.3 along with several other updates included all in one, if desired ... (by clicking one button).
Or... it looks like I also have a choice to update these several other functions on a separate basis independently, as each of these separate options also has it's own button for installing the update, if I click the 'more' button.
I also notice a small active link under the update(s) that says "Show Incompatible App Updates"...
When I click it, it shows a list of six apps that contains both iMovie and iPhoto (both which I use exclusively on almost a daily basis), but they are all updated versions of what I currently have.
Does this mean that if I download this main update (or part of it) that I will no longer be able to update my iMovie and iPhoto to those limits without doing harm because of an incompatibility issue?
It looks like I can update Safari to version 9.1.3 with it's own button, and I do not desire the iTunes or Remote Desktop Client upgrades.
The other two updates are for security issues (independently), but I am most concerned about possibly affecting my iMovie and iPhoto, because they are what I mostly use.
What do you advise for this situation?
I definitely need the updated Safari, and the constant use of my iPhoto and iMovie programs without causing any future harm.
Would it be OK to just install the Safari update along with maybe the two security updates, and just leave the rest uninstalled?
I do not want or need to upgrade my iTunes, and I do not use the Remote desktop Client anyway.
Mainly right now, I just need Safari to work properly on all web sites...
Thanks for any advice.