This post fromMiniToolhelp you fix the Sharing tab missing in folder Properties issue.
Then, lets see how to fix the issue.
If they are not running, the Sharing tab missing in folder Properties issue may appear.
Here is how to check them:
Step 1: Typeservicesin theSearchbox and clickOpen.
Step 2: In the list, find theSecurity Accounts Managerservice and theServerservice.
verify if the status is running.
If not, right-click it to chooseStart.
Here is how to do that:
Step 1: TypeFile Explorer optionsin theSearchbox and clickOpen.
Step 2: Go to theViewtab.
Under theAdvanced settingspart, find theUse Sharing Wizard (Recommended)box.
confirm it has been checked.
Thus, you oughta add the missing group memberships.
Step 1: Right-click your folder to choosePropertiesand go to theSecuritytab.
Step 2: Then, clickAdd…and enter the username of your account and clickCheck Names.
For more details, you might refer to this post -5 Useful Solutions to Sync Files Among Multiple Computers.
Now, download it to have a try!
you might try them to fix the issue.
