I have Win 7 64 bit and notice today in the critical updates that there are 2 Optional updates: KB2640148 KB2660075 and wonder if I really need to install them? I have no knowledge of of computers and don't know if they are necessary or not. I use the computer only for minor personal work. Nothing detailed or advanced, etc. Can I just disregard them, or do I need them, or can I right click and "Hide." I am at a loss here and would appreciate any help. Thank you.

Hi, KB2640148 is used to fix the issue about Windows Explorer stops responding when you try to expand a mapped drive. KB2660075 is used to fix the issue about failed to change the time and date if the time zone has been set to Samoa (UTC+13:00). As they are Optional Updates, if you do not encounter these problems, I suggest ignoring them directly. The choice is yours. Best Regards, Kim ZhouPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.