How to update the Chrome Testing Browser & Driver
If WhatsApp Web loads slowly or you notice unexpected behavior, updating the testing browser and driver can often help.
Watch the tutorial below ⤵️
Download the latest Chrome Testing Browser & ChromeDriver
You need both files to update properly:
Version: 138.0.7204.168, Last updated: July 23, 2025
Extract both zip files.
Delete the old Chrome Testing Browser
Go to this folder:
C:\Users\<YourUsername>\AppData\Local\SeleniumBasic
Delete the folder named chrome-win64 &#xNAN;(This folder contains the old version of the testing browser)

Move the files to the SeleniumBasic Folder
Copy the extracted
chrome-win64
folder into:C:\Users\<YourUsername>\AppData\Local\SeleniumBasic
Replace the existing
chromedriver.exe
in the same folder with the new one from thechromedriver-win64
zip.
Your SeleniumBasic
folder should now contain:
A new
chrome-win64
folderThe updated
chromedriver.exe
file
Delete the ChromeUserData Folder
Go to the folder where your
WhatsApp_BOT_PRO.xlsm
file is locatedDelete the folder named
ChromeUserData
This clears any cached settings or login sessions.

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