1. Open File Explorer, and then navigate to the folder where you want to create your file share.
2. Right-click the folder, and then click New > Folder.
3. Enter a name for your folder, and then press Enter.
4. Right-click on the newly created folder, and then click Properties.
5. Click the Sharing tab, and then click Share.
6. Find and select your previously created read-write account from the pop-up menu.
7. Repeat steps 5–6 to select your previously created read-only account.
8. Modify the permission level of the read-write account by clicking on the account and selecting Read/Write.
9. Click Share, and then click Done.
10. Right-click the folder again, and then click Properties.
11. Click the Sharing tab, and then click Advanced Sharing > Permissions.
12. Click Add, and then enter the name of your read-only account.
13. Click Check Names, and then click OK.
14. Click Add, and then enter the name of your read-write account.
15. Click Check Names, and then click OK.
16. With the read-write account selected, select the Full Control checkbox.
17. Click OK.
18. Click OK again, and then click Close.