Add a trusted location

1. Click File > Options. 
2. Click Trust Center > Trust Center Settings > Trusted Locations. 
3. Click Add new location. 
4. Click Browse to find the folder, select the folder your download folder, and then click OK.

Remove a trusted location

1. Click File > Options
2. Click Trust Center > Trust Center Settings > Trusted Locations.
3. Select the location to be removed, and then click Remove, and then click OK.

Change a trusted location

1. Click File > Options.
2. Click Trust Center > Trust Center Settings > Trusted Locations.
3. In the Trusted Locations list, select a location, and then click Modify.
4. Make the modifications you want, and then click OK.