If you are not running Windows XP SP1, install SP1a for security and reliability updates to the Windows XP family of operating systems. There is no benefit to installing SP1a if you are already running Windows XP SP1.
We do not recommend that you install SP1a if you are already running SP1. Windows XP SP1a is almost identical to Windows XP SP1 except that the Microsoft virtual machine (VM) is removed in SP1a.
WHAT’S NEW IN VERSION 1A
How do I download a file?
To download a file, visit the website where it is available. Tap the Download link or Download picture after touching and holding the item you wish to download. Then, open the Downloads app to view every file you've downloaded to your smartphone. Find out more about how to manage downloaded files.
How can I download software for PC?
Find a.exe file and download it.
Double-click the.exe file after finding it. (You may often find it in your Downloads folder.)
There will be a dialogue box. Install the program according to the instructions.
Installing the program is planned.