How to delete all your Facebook profile wall posts

1: Install App to Bookmark (or Favourites)

1. Right click on the 'Launch Clean My Wall App' button below and select 'Bookmark This Link' (or 'Add to favourites' for Internet Explorer)
2. 

Launch Clean My Wall App

Step 2: Open your Facebook profile

3. Go to www.facebook.com
4. Open your profile by clicking on your name at the top right of the page

Step 3: Launch Clean My Wall App

5. Open the Bookmark saved earlier (or Favourite for Internet Explorer)
6. 
7. Click 'Go' to start the App
   
8. 
9. Click 'OK' to confirm you want to erase all your posts
10. The App will begin erasing your posts and will take several minutes to complete. You can minimise the window or use another tab whilst it is running.
11. When it has finished, open your personal profile again
12. Click on the 'Older posts' link to access the older (archived) posts. (Please Note: you may need to do this several times to open all your older posts)
13. 
14. Open the Bookmark again (or Favourite for Internet Explorer)
15.