# Overview of the NovaBACKUP Components

You can download the latest NovaBACKUP PC Agent and Server Agent client version here:

{% embed url="<https://www.novabackup.com/resources/downloads>" %}

View the current Release Notes (Support KB article) that contains the full changelog: <https://support.novabackup.com/knowledgebase/Current-NovaBACKUP-Version-Changelog>

View the "NovaBACKUP Update Process" guide (web): <https://support.novabackup.com/hc/en-us/articles/360019589234-NovaBACKUP-Update-Process>

View the "NovaBACKUP 21 Quick Start Guide" guide (web): <https://www.novabackup.com/resources/quick-start-guide> (or [.PDF](https://filestore.novabackup.com/Downloads/NovaBACKUP/Current/pdf/QS-NovaBACKUP-Quickstart-Guide-EN.pdf))\
\
View the "NovaBACKUP 21 Quickstart Guide (Getting Started with NovaBACKUP)" guide (Support KB article): <https://support.novabackup.com/knowledgebase/novabackup-21-quickstart-guide-21.x-and-newer-versions>

In addition to the "NovaBACKUP 21 User Guide" (web) content on this website that you are reading now, you can also view the old format of the "NovaBACKUP User Manual" (web) [here](https://help.novabackup.com/NovaStor/NovaBACKUP/21/1/enu/Default2.htm), or you can download the PDF version of the "NovaBACKUP User Manual" (.PDF) [here](https://www.novabackup.com/resources/product-documentation). Note: You will need to realize that the content in those older additional User Manuals may not be current to all of the NovaBACKUP version 21.x features, however it may help those users that utlize legacy backup devices, as compared to the topics contained in this newer "NovaBACKUP 21 User Guide" website that you are reading now.


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