---
title: Common Questions
---

* [What operating systems does Keyman support?](os)
* [What are Keyman's hardware requirements?](requirements)
* [Does Keyman include adware or spyware?](adware)
* [Does Keyman run on a Mac?](mac)
* [Does Keyman run on Linux?](linux)
* [Does Keyman include a virtual on-screen keyboard?](osk)
* [Does Keyman support Unicode?](unicode)
* [Does Keyman work with all software?](compatibility)
* [Can I still use old versions of Keyman?](old_version)
* [What support do I get with my Keyman?](support)
* [I think I found a bug! How can I tell you about it?](bug)