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Should I remove MSOSync?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
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How common is it?
Reach 0.0008%


Remove MSOSync
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MSOSync is a software program developed by Chaos Software Group. The setup package generally installs about 2 files and is usually about 6.48 MB (6,797,982 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 10 and Windows 7 (SP1). While about 71% of users of MSOSync come from the United States, it is also popular in United Kingdom and Canada.

Program detailsProgram details

URL: www.ChaosSoftware.com
Installation folder: C:\Program Files\Chaos Software\MsoSync
Uninstaller: C:\Program Files\Chaos Software\MsoSync\Uninst_MSOSync.exe /U "C:\Program Files\Chaos Software\MsoSync\Uninst_MSOSync.log"
Estimated size: 6.48 MB

Program filesFiles installed by MSOSync

  • Uninst_MSOSync.exe - MSOSync
  • msosync.exe - ChaosSync for Outlook

How do I remove MSOSync?

Quickly and completely remove MSOSync from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall MSOSync from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program MSOSync, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove MSOSync.

Win 10 56%
Win XP 6%
Uninstall it 5%
Keep it 95%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 56.25%
Windows 7 37.50%
Windows XP 6.25%
Which OS releases does it run on?
Windows 7 Home Premium 31.25%
Windows 10 Home 25.00%
Windows 8.1 12.50%
Windows 8.1 Pro 12.50%
Microsoft Windows XP 6.25%
Windows 7 Ultimate 6.25%

Distribution by countryGeography

71.43% of installs come from the United States
Which countries install it?
  United States 71.43%
  United Kingdom 10.71%
  Canada 7.14%
  Israel 3.57%
  JE 3.57%
  Norway 3.57%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 30.77%
Dell 15.38%
Samsung 15.38%
Lenovo 15.38%
Acer 7.69%
Sony 7.69%
Medion 7.69%
Common models
Sony SVD11216PGB 7.14%
Samsung R480/R431/R481 ... 7.14%
Samsung 535U3C 7.14%
MEDION H77H2-EM 7.14%
LENOVO 90FN006NUS 7.14%
LENOVO 4334 7.14%


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