Is kb2973544 safe?

Q

Automatic update just came up with the following to install as important: kb2973544.....after all the problems with the previous ones, is this safe to download and install?

✍: Guest

A

An update to enable an automatic update from Win8 to Win8.1
http://support.microsoft.com/kb/2973544

Assuming Win8.1 Prerequisite Updates KB2917499 & KB2871389 are already installed, installing KB2973544 will automatically start the process of upgrading your Win8 computer to Win8.1.
If Win8.1 is not installed by 12 January 2016, your computer will not receive any further updates.

2014-09-24, 2934🔥, 0💬