Internet Explorer is changed in three cases

Internet Explorer may be changed in the following three situations: You have modified the registry, but we recommend that you focus on the 2nd cases.
I have met you several times before, and I have tried and tried in the following three cases. I hope it will help you...

1. The default homepage is modified.
. Format: the default homepage is changed to the URL of a website.
. Solution: Expand the Registry
HKEY_LOCAL_MACHINE/software/Microsoft/Internet Explorer/main
Modify the key value of "default-page-URL" to your favorite URL.

2. the IE homepage cannot be modified.
. Format: The homepage settings are blocked and locked, and the setting options are invalid and cannot be changed.
. Solution: Expand the Registry
HKEY_CURRENT_USER/software/policies/Microsoft/Internet Explorer/Control Panel

Next, change the "Homepage" key value in the right window from the original "1" to "0", or simply delete the "control panel!

3. The default IE start page is modified.
. Format: the default start page is changed to the URL of a website.
. Solution: Expand the Registry
HKEY_CURRENT_USER/software/Microsoft/Internet Explorer/main
Modify the "start page" key value