# Zwift Doesn't Launch (Windows 10)

**URL:** <https://forums.zwift.com/t/zwift-doesnt-launch-windows-10/300224>\
**Category:** Bugs and Support\
**Created:** [March 28, 2020, 9:10pm UTC](https://forums.zwift.com/t/zwift-doesnt-launch-windows-10/300224 "2020-03-28T21:10:44Z")\
**Posts on this page:** 1\
**Showing post:** 9

<div class="post-metadata">

**Author:** ![Paul\_Allen](https://sea2.discourse-cdn.com/gozwift/user_avatar/forums.zwift.com/paul_allen/32/414916_2.png) [@Paul\_Allen](https://forums.zwift.com/u/Paul_Allen)\
**Post date:** [March 30, 2020, 12:40pm UTC](https://forums.zwift.com/t/zwift-doesnt-launch-windows-10/300224/9 "2020-03-30T12:40:03Z")

</div>

You need to make sure that .NET 3.5 is installed.

---

_[View the full topic](https://forums.zwift.com/t/zwift-doesnt-launch-windows-10/300224)._