What is Automatic Private IP Addressing (APIPA)

I believe all of you might noticed that your Windows Machine sometime will get IP address between –

apipa ip

Do you really know why your Windows Machine will get the IP between –

IP Address range is referring to Automatic Private IP Addressing (APIPA).  The Internet Assigned Numbers Authority (IANA) has reserved for Automatic Private IP Addressing.

In a scenario when there is no DHCP server on the network or the DHCP server is not available, Windows uses APIPA to automatically assign itself an IP address in the address range between and Because APIPA does not configure the computer with DNS and default gateway settings, computers with assigned APIPA addresses have limited networking functionality. APIPA can also be used for troubleshooting DHCP. If the network administrator notices that the computer has an address from the APIPA range, it is an indication that the computer cannot communicate with the DHCP server.


Windows 8.1 Store unable to launch

windows-8-logo-excerpt1Recently i notice that Windows Store app unable to launch on my upgraded Windows 8.1. When I tried click the “Store” button, it visibly depresses, and then nothing happens. If you’re currently experiencing the same issue with me, don’t be panic. It can be solve.

Below are few simple steps to solve this issue:-

1. Open a Command Prompt as an Administrator.

Open Command Prompt

2. In the Administrator Command Prompt, enter the following command and hit Enter

powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRoot\WinStore\AppxManifest.xml

Administrator Command Prompt

After this, you should able to use Windows Store to install software. 🙂

How to list all the Windows Updates Installed on your system

windows-logoAs we know Microsoft frequently released the Windows update.  Most security-related updates are released on the second Tuesday of the month. Non-security updates are usually released on the fourth Tuesday of the month. For the important updates, Microsoft will release anytime. So, if you set your Windows update automatically, you might not know what updates/hotfixes has been applied to your Windows.

Is it possible to get the list of Windows updates that has been applied to your windows? The answer is yes.

Typically way to see which Windows updates are installed by View update history. Steps as below:- Continue reading