To get access to a Drive-
Step 2: Select Security Tab.
Step 3: Click on Advanced.
Step 4: Now you can now find three tabs. Select Permission.
Step 5: Click on Add.
Step 6: Now click on select a principal link on the right side of Principal.
Step 7: Enter your username
Window 8 Online Account User-
You have to type your email ID rather than username.
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