SkypeUpdate.exe

Skype Updater

System ProcessSafeSkype Updater

CPU Usage

2-12%

Memory

20-60 MB

Location

C:\Program Files (x86)\Skype\Updater\SkypeUpdate.exe

Publisher

Microsoft Corporation

Quick Answer

SkypeUpdate.exe is safe. It's the official Skype Updater that quietly checks for and applies Skype updates to keep the app secure and current.

Is it a Virus?

✔ NO - Safe

Must be in C:\Program Files (x86)\Skype\Updater\SkypeUpdate.exe

Can I Disable?

✔ YES, but Skype may stop receiving security and feature updates.

Disabling may stop Skype updates and auto-update features.

What does it do?

Keeps Skype up to date by checking, downloading, and installing updates in the background.

Updater runs automatically to keep Skype up to date.

What is SkypeUpdate.exe?

SkypeUpdate.exe is the updater component for Skype. It runs to detect new Skype versions, download updates from Microsoft's servers, and apply them in the background so your Skype client stays current without interrupting your chats. It can run during sign-in or periodically.

SkypeUpdate.exe uses a small updater service and background processes to fetch and install Skype updates. It may start with Windows or when Skype runs, and uses network connections to download packages. The updater minimizes user disruption while staying current.

Quick Fact: The Skype Updater coordinates with Windows Task Scheduler to check for updates automatically when you sign in or on a schedule.

Types of Skype Update Processes

Updater Service: Core background service that checks for and downloads Skype updates
Background Task: Scheduled checks and silent installations while Windows runs
Launcher Process: Launches update components when an update is available
Installer Helper: Handles staged download and installation of updates

Is skypeUpdate.exe Safe?

Yes, skypeUpdate.exe is safe when it's the legitimate file from Microsoft/Skype downloaded from official sources (go.microsoft.com link or skype.com).

Is skypeUpdate.exe a Virus or Malware?

The real skypeUpdate.exe is NOT a virus. Malware sometimes imitates the name to fool users.

How to Tell if SkypeUpdate.exe is Legitimate or Malware

File Location:: Must be in C:\Program Files (x86)\Skype\Updater\SkypeUpdate.exe or C:\Program Files\Skype\Updater\SkypeUpdate.exe. Any other path is suspicious.
Digital Signature:: Right-click SkypeUpdate.exe → Properties → Digital Signatures. Should show a signer like "Skype Technologies S.A." or "Microsoft Corporation".
Resource Usage:: Normal usage is 0-2% CPU and a few MB of RAM during updates. Constant high usage outside update windows is suspicious.
Behavior:: Updater should run briefly and shut down after update completion. Continuous background runs when Skype is closed may indicate malware.

Red Flags: If skypeUpdate.exe is located in unusual folders (like Temp, AppData, or System32), runs when Skype isn't open, has no digital signature, or uses high resources constantly, scan with antivirus immediately. Be wary of similarly-named files such as 'SkypeUpdate_.exe' or 'SkypeUpdate32.exe'.

Why Is SkypeUpdate.exe Running on My PC?

SkypeUpdate.exe runs to check for new Skype versions, download updates, and install them, ensuring the Skype client stays current with security fixes.

Reasons it's running:

Active Update Check: The updater is performing a check to see if a newer Skype version is available.
Background Update: It runs in the background to apply minor fixes without interrupting you.
Startup Task: Windows or Skype may schedule a startup task to perform updates at login.
Scheduled Maintenance: Updates may be scheduled during off-peak hours to minimize disruption.
Update Readiness: Updater stays ready to install pending updates and rollback if needed.

Can I Disable or Remove skypeUpdate.exe?

Yes, you can disable skypeUpdate.exe. It will stop automatic Skype updates; you can still use Skype, but you'll miss security and feature updates until you re-enable updates.

How to Stop Skype Update Tasks

End Update Process: Open Task Manager (Ctrl+Shift+Esc), locate SkypeUpdate.exe, and End Task
Disable Startup: Task Manager → Startup tab → Disable Skype Updater
Pause Scheduled Checks: Open Task Scheduler and disable any SkypeUpdate or Skype Updater tasks
Prevent Background Apps: In Skype settings, disable autostart of the updater if an option exists
Re-enable Updates: To resume, re-enable the Skype Updater task or reinstall Skype

How to Uninstall Skype Updater

✔ Windows Settings → Apps → Apps & Features → Skype → Uninstall
✔ Control Panel → Programs → Uninstall a program → Skype → Uninstall
✔ If you only want to remove updater, consider re-installing Skype to run without updater

Common Problems: High CPU or Memory Usage

If skypeUpdate.exe is consuming excessive resources:

Common Causes & Solutions

Pending Update: Let the updater finish updating, or manually trigger an update to complete
Background Tasks: Some Skype features run background tasks that may spike CPU intermittently
Network Congestion: Poor network conditions can cause repeated update retries; check connection
Outdated Updater: Ensure Skype and SkypeUpdate.exe are up to date
Conflicting Antivirus: Some security software may scan or restrict updater; ensure Skype updater is allowed
Disk Throttling: Background updates can temporarily use disk; monitor with Task Manager

Quick Fixes:
1. Quick Fixes:
2. 1. Open Task Manager (Shift+Esc) to identify if a Skype tab or component is triggering updates
3. 2. Check for available Skype updates and install them
4. 3. Disable unnecessary startup tasks and background modules
5. 4. Ensure Windows Update is current and Skype is updated
6. 5. Temporarily pause updates to diagnose issues

Frequently Asked Questions

Is skypeUpdate.exe safe?

Yes, skypeUpdate.exe is the official Skype Updater and is not a virus when it originates from Microsoft/Skype installation sources. Always verify the path is within the Skype installation folder.

Why is SkypeUpdate.exe running at startup?

SkypeUpdate.exe may run at startup or during Skype sign-in to check for updates. If you notice high activity, check for pending updates or review startup tasks.

How do I update Skype manually?

To manually update Skype, open Skype and navigate to Help > Check for updates, or download the latest version from skype.com. The updater will run automatically if configured.

Can I uninstall skype updater?

Yes, you can uninstall Skype and its updater via Windows Settings > Apps. Note that removing Skype will remove the updater as well, and you may need to reinstall Skype later.

What happens if I disable Skype Updater?

If you disable the updater, Skype may stop receiving security and feature updates. You can re-enable updates by turning the updater back on or reinstalling Skype.

What other Skype processes interact with the updater?

Skype uses a dedicated updater and other related processes like Skype.exe and SkypeHost.exe to operate. The updater runs silently to keep the app secure and functional.