# CSR Registry Settings
A common bug is that when a user profile is deleted that contained a printer it is not properly removed from the device.  According to this forum post these registry changes help to clear out these printers on logout.

https://serverfault.com/questions/1082240/where-are-these-printers-coming-from-in-devices-and-printers

The HTML is also included in this directory to preserve the original post

### Reg Keys
These are the keys that need to be added to a group policy or script.  Each entry is added to the path at the top.
```
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Providers\Client Side Rendering Print Provider

"InactiveGuidPrinterAge"=dword:00000384 

"ActiveGuidPrinterAge"=dword:00000384

"InactiveGuidPrinterTrim"=dword:00000384

"RemovePrintersAtLogoff"=dword:00000001
```
### GPO Example

![Ss](./gpo_example.png)