Fix  problem with saving files in Office 2016.

Problem:  Error saving Office 2016 files, "Word could not create the work file".
Error Source:  AppData registry data (i.e., Cache) is set for default user (i.e., the user account used during the Office installation).

For Example, registry cache setting may read:

C:\users\billgates\AppData\Local\Microsoft\Windows\INetCache
Correct format:

%USERPROFILE%\AppData\Local\Microsoft\Windows\INetCache The error may, or may not result from SYSPREP.

Fix:  Registry change fixes this error:

1. HIVE:  HKEY_CURRENT_USER 
2. KEY PATH:  SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
3. VALUE NAME:  Cache
4. VALUE TYPE:  REG_EXPAND_SZ
5. VALUE DATA:  %USERPROFILE%\AppData\Local\Microsoft\Windows\INetCache

Push change out via Group Policy if updates are needed for multiple PCs:

1. Computer Configuration
2. Windows Settigns
3. Registry:  New Item
4. Hive:  HKEY_CURRENT_USER (HKU\.DEFAULT)
5. Key Path:  SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
6. Value Name:  Cache
7. Value type:  REG_EXPAND_SZ
8. Value data:  %USERPROFILE%\AppData\Local\Microsoft\Windows\INetCache

Network Administration Office Windows