Roman GłogulskiOften, it is heard that Windows is filled with telemetry and unnecessary services. However, opinions on this matter are divided. There are many tasks in the system that are technically not telemetry, but still send a large amount of information to the cloud. Examples include synchronizing data from mouse, touchpad, pen, touch, and voice control usage. We also decide how much data will be sent during the first login. However, this is only a small fraction of what the system can send.
Windows updates offline maps every day, even if we don’t use the Maps application. However, the Maps application is becoming less important and may soon disappear from the system. The Windows Search engine also performs background work, responsible for rebuilding and maintaining the system index. After major system updates, the structure of the Windows Search database may change, requiring its reconstruction. This causes intensive CPU usage by the Microsoft Search Indexer program.
Windows also performs many other background tasks related to MDM, Azure Active Directory, remote management through Intune and Group Policies, and other domain services. Although these tasks are not started on our computers, they are enabled and take up space in the Task Scheduler.
However, it is important to understand that not all of these actions are necessary. There are many services in the Windows system that are not essential for most users. For example, the number of SVCHOST instances is increased by the new “one service – one process” approach. Many modern additions consume very little memory. Blocking some services may increase the available amount of resources, but may not necessarily improve the system’s performance.
It is also worth noting that a large number of svchost processes is a normal phenomenon in the Windows system. Some applications, such as Edge, Teams, and OneDrive, perform background activities in the user space. Blocking their updates is difficult without compromising the functionality of these applications.
The fact is that Windows is becoming an increasingly complex system that needs to support many different services and functions. Optimizing and removing certain components can be difficult and may not always bring benefits. Therefore, it is important for each user to individually assess which services and functions are essential to them and which ones can be dispensed with.
Key Questions Regarding Windows and Telemetry:
1. Does Windows send a large amount of data to the cloud?
Yes, there are many tasks in the system that send information to the cloud.
2. Are all of these actions necessary?
No, some of these actions are not essential for most users.
3. Does blocking services affect the system’s performance?
Blocking some services may increase the available amount of resources, but may not necessarily improve the system’s performance.
4. Can updates for certain applications like Edge, Teams, and OneDrive be blocked?
Blocking updates for these applications can be difficult without compromising their functionality.
5. What are the alternatives to Windows-related services?
There are many alternative services that can be used instead of some Windows-related services.
Source: dobreprogramy.pl
