what is usermode font driver host

If you’re looking through the Task Manager on your Windows 10 machine, you’ll see topqa.info running in the background. Is it a valid file? Is it a virus? Good questions. Let’s review what it is and whether you should worry or not. it is not a virus. If you have Windows 10 and the latest updates, you don’t need to worry about topqa.info. The Usermode . font driver server (fontdrvhost.exe) is an executable created by Microsoft and built into the core operating system. Read: what is usermode font driver server

What is Topqa.info?

Fontdrvhost.exe is a Windows system process. Also known as Usermode . font driver server, the topqa.info process is responsible for managing fonts on your Windows system. It is about 802KB in size (as of Windows 10 version 1909) and is usually found in the System32 folder. In early 2020, Microsoft increased the security of this executable and it now runs in AppContainer. This means, if the process is hijacked by malware, it can only compromise the container, not the entire kernel. Before topqa.info runs in the core and if attacked, there could be potential security risks of the entire system. are running Windows 10 and have the latest updates running, you are safe. If you are running Windows 7 or Windows 8, there are a number of mitigations and workarounds you can adopt to secure your system that are listed in the Microsoft ADV200006 security update guide.

UMFD-0? Who is that?

In the Task Manager under the Details tab and locate topqa.info, you will see on updated Windows 10 systems that the executable runs under the username UMFD-0.Read more: What is 13/14 percent? UMFD-0 is a system account created by the User-Mode Driver Framework component, and it has limited permissions to the font tasks it needs to execute. You cannot log in as the UMFD-0 user on the system because it does not even have permission to run the topqa.info process. The security identifiers (SIDs) of these accounts always start with S-1-5-96-0 (compared to standard user accounts that start with S-1-5-21). To find out the SIDs for your standard local accounts, you can go to advanced topqa.info, run the following command: wmic useraccount list full

Don’t worry: topqa.info is a legitimate file

As we discussed, topqa.info is a Microsoft system file. There have been some security issues with data file vulnerabilities. So make sure you’re running Windows 10 and the latest updates, and you’re safe. On Windows 7 and Windows 8, this file is also legal but can have security holes. But if you’re following Microsoft’s security update instructions, you’re safe. If there are any problems, you can verify that the file is signed by Microsoft and is running from the c:windowssystem32 directory. In Task Manager, verify that it runs under user UMFD-0. It helps us make sure it’s not a copied file running from another location. Do you have any more questions about topqa.info that I haven’t answered? Feel free to post your questions or comments on our free Windows 10 discussion forum. Read more: May 29 belongs to which zodiac sign

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