# DOPUS 11 installation

**URL:** <https://resource.dopus.com/t/dopus-11-installation/25449>\
**Category:** Help & Support\
**Created:** [April 5, 2017, 2:57pm UTC](https://resource.dopus.com/t/dopus-11-installation/25449 "2017-04-05T14:57:55Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Leo](https://resource.dopus.com/user_avatar/resource.dopus.com/leo/32/69732_2.png) [@Leo](https://resource.dopus.com/u/Leo)\
**Post date:** [April 5, 2017, 5:55pm UTC](https://resource.dopus.com/t/dopus-11-installation/25449/2 "2017-04-05T17:55:01Z")

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Please try the suggestions here. The last section looks the most likely to fix the problem you are seeing:

> [@Problems installing Opus](https://resource.dopus.com/t/problems-installing-opus/11073):
>
> (This has been hidden as most of it only applied to older installers. We have since switched away from InstallShield.) This FAQ lists several solutions for dealing with common installation issues. See also: [Windows Compatibility Settings / Wrong D…](https://resource.dopus.com/t/windows-compatibility-settings-installer-says-xp-sp3-is-required-on-a-later-os-version/11352)

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