

However, the process will be similar for other solutions.

Quick note: We're randomly picking to install Bitdefender.To disable Microsoft Defender Antivirus by installing a third-party security software, use these steps: How to disable Microsoft Defender Antivirus from third-party appĪlthough you can't uninstall the Microsoft Defender Antivirus to install another solution, you don't need to disable it either because it'll turn off automatically when the system detects the installation of another antivirus. This option is not a permanent solution, but it's the best option to disable the antivirus to install programs and make system changes that otherwise will cause conflicts.

You can always use the same instructions outlined above to re-enable the antivirus, but on step 5, turn on the Real-time protection toggle switch. Once you complete the steps, the real-time antivirus protection will temporarily be disabled on the computer to install other apps or make system changes without conflicts.
