Hi Denise,
Thank you for replying.
The above article applies for Windows 10 as well, however, follow the below steps to take the ownership of the files/folders.
Step 1: Right-click on the file or folder you want to take ownership of and click on Properties > Security tab.
Step 2: Click the Advanced button and click on Change link next to the Owner label.
Step 3: In the Select User or Group window, type your user account in the area which says Enter the object name to select and click OK.
Step 4: Also, to change the owner of all subfolders and files inside the folder, select the check box Replace owner on subcontainers and objects in the Advanced Security Settings window and click OK to change the ownership.
Step 5: Click the Add button under Permission Entry window and click Select a principal and select your account and set permissions to Full control and click OK.
Step 6: Then, check box the option Replace all existing inheritable permissions on all descendants with inheritable permissions from this object in the Advanced Security Settings window.
Step 7: Click on Apply > OK > Restart the computer once for the changes to take effect, and check for the issue.
For the Method 2, just click on the Start Menu and search for Change User Account Control Settings and hit Enter. Then, follow the steps in the above post to change the Account Control Settings to Never Notify.
Hope it helps.