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Networking
WSUS vs Windows Direct Updates: Which is the Best Option for Your Company?
R
Rodolfo Echenique
Automated Translation: This article was originally written in Spanish and translated by Gemini AI.
Keeping operating systems updated is crucial for the security, stability, and productivity of any company. However, a question arises: is it better to centralize updates with WSUS (Windows Server Update Services) or let the computers download updates directly from the internet?
What is WSUS and why use it?
WSUS is a Microsoft service that allows you to control and manage updates for all computers and servers within an organization.
Advantages of WSUS:
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Total control: approves which updates are installed and when.
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Bandwidth savings: computers download updates from the local server.
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Reporting and tracking: visualize which computers are updated and which have errors.
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Compatibility testing: implement updates first in a pilot group to avoid massive problems.
Disadvantages of WSUS:
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Requires additional infrastructure (server, storage, maintenance).
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Needs active administration to approve updates and monitor clients.
Direct updates from the internet
Allowing computers to download updates from Microsoft Update may seem simpler, but it has its pros and cons:
Advantages:
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Does not require an additional server or maintenance.
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Computers receive updates immediately.
Disadvantages:
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Higher bandwidth consumption, especially with many devices.
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Lack of control over which updates are installed and when.
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Hinders auditing and compliance with internal policies.
Recommendation based on your company
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Medium or large companies: WSUS is the safest and most efficient option. It allows for centralized updates, bandwidth savings, and maintaining control over the infrastructure.
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Small businesses or highly distributed environments: direct updates may be sufficient, although they sacrifice control and visibility.
Advanced Tip: combine WSUS with Delivery Optimization, so that remote devices can download updates from each other, reducing internet load and speeding up the process.
Conclusion:
If your company relies on security, stability, and control, WSUS is the best choice. For small or distributed environments, direct updates may suffice, but it is always advisable to evaluate the impact on bandwidth and compliance management.-
If your company relies on security, stability, and control, WSUS is the best choice. For small or distributed environments, direct updates may suffice, but it is always advisable to evaluate the impact on bandwidth and compliance management.-