At that time, when using Outlook2013 to create a new Email account, its data files (.ost files) were always saved in the default directory of the C drive, which took up the space of the C drive. Provides a way to change the path of the data file in order to free up disk space on the C partition.
1. Download "Office Customization Tool (OCT)" from Microsoft's official download page:
http://www.microsoft.com/en-us/download/details.aspx?id=35554
Choose 32-bit or 64-bit according to your own version, here is an example of 64-bit;
2. After downloading, run the 64-bit "admintemplates_64bit.exe", you will be prompted to select the decompression folder, find a folder and decompress it as temp;
3. Enter the temp folder you unzipped, enter the admx folder, copy the "outlk15.admx" file and the "zh-cn" folder to "C:\Windows\PolicyDefinitions", if your system disk is not C, please modify for your own drive letter.
4. Press the WIN key + R, enter "gpedit.msc" to start the group policy, and modify the path as shown in the figure below!
