Users often have a habit of discarding the activation code slip or forgetting it, or losing the activation code after activating Kaspersky.
In many cases, such as system errors or Windows reinstallation... you'll need to reinstall Kaspersky from scratch. The good news is, if your current Kaspersky installation is valid, you won't need to use the activation code when reinstalling Kaspersky.
It can be understood that if Kaspersky is installed and activated on your computer, in the event of reinstalling and activating Kaspersky, you won't need to use the activation code.
Kaspersky allows users to uninstall Kaspersky products without removing the license information from the user's computer. After reinstalling, the Kaspersky setup will utilize that license information to activate the Kaspersky copy.
If you haven't backed up your Kaspersky license before uninstalling, follow the steps below to retrieve your Kaspersky license key. However, to avoid this operation next time, make sure to back up your Kaspersky license.
How to Retrieve Lost Kaspersky License
Here's how to retrieve your lost Kaspersky license without needing the activation code:
Step 1: Open the Run command window by pressing the Windows + R
Step 2: In the Run command window, type Appwiz.cpl and then click OK or press Enter to open the Programs and Features window.
Step 3: In the Programs and Features window, locate Kaspersky, right-click on it, and select Uninstall/Change.
Step 4: Now a confirmation dialog box appears on the screen, click Continue.
Step 5: Next, the Kaspersky setup wizard window appears on the screen. Click Next.
Step 6: On the next window, select License information and then click Next.
Follow the on-screen instructions to uninstall Kaspersky.
After the uninstallation process is complete, restart your computer.
Step 7: Download and reinstall a copy of Kaspersky. The Kaspersky setup will automatically use the previously saved license information to activate the copy of Kaspersky.
Here are the steps to retrieve lost Kaspersky license that Mytour just introduced to you. Additionally, you can also transfer Avast license from this computer to another, refer to Mytour's article on how to transfer Avast license from this computer to another.