- Open LockDown Browser on your desktop.
- From the LDB toolbar click the Info icon.
- Check the Version number and date
- If your version number / date is the same or newer (greater) than 2.1.1.00 June 2, 2023, then your version is OK and you are done. (Skip Step 5)
- If your version number / date is older (less) than 2.1.100 June 2, 2023, then perform steps (a-c)
- Open Software Center
- Find and click LockDownBrowser … upgrade
- Click Install
- Open Software Center