In my previous i already said that you must update your Windows.But maximum people don’t do this.But if you have slow internet connection then its very irritating to update it, or if you have multiple PC or if you format your pc .Now you can update your Windows without having internet connection on your PC.What you have to do is download a small software name AutoPatcher . Click here to download
This is a zip file just unzip the file in a folder . The folder containing file looks like this
Now open apup.exe file you will get a screen like this…here i tick windows 7 sp1 64 …select as your os
click on the next option ,then you will get a screen like this ,but you should connect your PC to internet
Here it showing total update is 166.64 MB, if its not possible to download all the file same time then try to download complete each update file.After completing the all update file open the directory and open autopatcher.exe file , it will install all the update file that you download
By this way you can update your office or other apps that on the list of 2nd picture.