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---
title: 'FAQs'
description: 'FAQs'
position: 1000000
category: 'FAQ'
menuTitle: 'FAQs'
---
## How to upgrade NocoDB ?
- Please see [here](https://docs.nocodb.com/getting-started/upgrading)
## How to export CSV from the grid view ?
- Available since [0.81.1](https://github.com/nocodb/nocodb/releases/tag/0.81.1)
## How to share the project with read only access ?
- Either you can invite by email with 'viewer' access control
- Share the base with publicly accessible link. Available since [0.82.0](https://github.com/nocodb/nocodb/releases/tag/0.82.0)
## How to check my current NocoDB version ?
- You can hover the NocoDB icon on the top left corner or check ``PackageVersion`` in Project info.
![image](https://user-images.githubusercontent.com/35857179/161957765-922058dc-dba1-44c5-95f4-2924c875e1c6.png)
## How to check my Project info ?
- You can click on top right icon and click ``Copy Project Info``.
![image](https://user-images.githubusercontent.com/35857179/161957820-e0ac8b04-aafd-40c3-8fa8-2fdaa7dc157f.png)
You should see the similar result as below.
```
Node: **v16.14.0**
Arch: **arm64**
Platform: **darwin**
Docker: **false**
Database: **mysql2**
ProjectOnRootDB: **false**
RootDB: **mysql2**
PackageVersion: **0.90.0**
```
## What is available in free version ?
- NocoDB has just one version that is free & open source.
- In it you will notice advanced features are all available for free.
- ACL
- Collaboration
- Advanced views : Form View, Gallery view, Kanban (coming soon)
- Share view,
- Embed view
- Password protected view,
- Automations
- API token support.
- And we would never move these features from free to an enterprise version of NocoDB.
- There is no limitations to number of projects, rows or columns either.
## What is the difference between Auth Token and API Token ?
Auth Token is a JWT Token generated based on the logged-in user. By default, the token is only valid for 10 hours. However, you can change the value by defining it using environment variable `NC_JWT_EXPIRES_IN`. If you are passing Auth Token, make sure that the header is called `xc-auth`.
API Token is a Nano ID with a length of 40. If you are passing API Token, make sure that the header is called `xc-token`.
## Do you plan to have Enterprise Edition ?
For features that make sense for enterprises like below - yes
- SSO, SLA, Organisation wide reports and analytics,
- Advanced Audit or ACL,
- Bespoke implementations & integrations,
- A hosted solution.
And increasing number of our customers are requesting it.
## How do we decide if a feature is Enterprise or not ?
- Depends on the effort and whether the intended users are enterprises.