Thank you for purchasing our script. Note:- If you are installing the script the first time then use the "QUICKQR.zip" file. IF YOU WANT TO UPDATE THE PREVIOUS VERSION THEN USE THE BELOW STEPS Step 1:- Please make a backup of your old files. Step 2:- Upload the "QUICKQR-CMS-6.3.4.zip" file in the admin/uploads folder. (find the file in the update folder) Step 3:- Go to Admin > Update page. Step 4:- After uploading is completed you can see the install button. Step 5:- Click on the install button and wait for completion. Step 6:- Done. CHECK MORE DETAILS IN DOCUMENTATION OR CONTACT US FOR SUPPORT. DOCUMENTATION: https://quickqr.codentheme.com/documentation/ SUPPORT: https://bylancer.ticksy.com/ Thank you again, Bylancer