The wlanapi.dll file is used to setup a wireless LAN (Local Area Network) on a computer. When a computer uses a wireless LAN network, a small “alert” is sent from the receiving computer to tell the sender that the data arrived correctly (allows for fast transfers of data over wireless). The wlanapi.dll file is what makes this process possible, but is often causing problems which can be fixed by using the tutorial on this page.
What Causes wlanapi.dll Errors?
Typical errors caused by this file include:
- Wlanapi.dll was not found
- Wlanapi.dll is missing
The issues your computer will likely be facing with this file are that the file itself will either be corrupted or missing, your computer will have errors with the settings it requires to run the file, or your PC will be out of date. If you’re seeing wlanapi.dll errors, the good news is that you can fix them quite easily by following the steps outlined below: