diff --git a/README.md b/README.md
index d0cf5930..1a017819 100644
--- a/README.md
+++ b/README.md
@@ -1,31 +1,30 @@
-
ERPLAB Toolbox is a free, open-source Matlab package for analyzing ERP data. It is tightly integrated with [EEGLAB Toolbox](http://sccn.ucsd.edu/eeglab/), extending EEGLAB’s capabilities to provide robust, industrial-strength tools for ERP processing, visualization, and analysis. A graphical user interface makes it easy for beginners to learn, and Matlab scripting provides enormous power for intermediate and advanced users.
-## ERPLAB v8.30
+## ERPLAB v9.00
-
+
-To install ERPLAB v8.30, download the zip file (linked above), unzip and place the folder in the 'plugins' folder of your existing [EEGLAB](https://sccn.ucsd.edu/eeglab/download.php) installation (e.g. `/Users/Steve/Documents/MATLAB/eeglab2019_1/plugins/erplab/`). More [installation help can be found here](https://github.com/lucklab/erplab/wiki/Installation).
+
+To install ERPLAB v9.00, download the zip file (linked above), unzip and place the folder in the 'plugins' folder of your existing [EEGLAB](https://sccn.ucsd.edu/eeglab/download.php) installation (e.g. `/Users/Steve/Documents/MATLAB/eeglab2019_1/plugins/erplab/`). More [installation help can be found here](https://github.com/lucklab/erplab/wiki/Installation).
To run ERPLAB, ensure that the correct EEGLAB folder is in your current Matlab path, and run `eeglab` as a command from the Matlab Command Window. [Find our tutorial here.](https://github.com/lucklab/erplab/wiki/Tutorial)
We encourage most users to use this latest major version.
----
+---
## ERPLAB compatibility
We anticipate that ERPLAB will work with most recent OSs, Matlab versions and EEGLAB versions.
- The Matlab Signal Processing Toolbox is required
-- [EEGLAB v12 or later](https://sccn.ucsd.edu/eeglab/download.php) is recommended.
-- A screen resolution with height of more than 720 pixels is recommend.
+- [EEGLAB v2021 or later](https://sccn.ucsd.edu/eeglab/download.php) is recommended.
Find [more ERPLAB installation help here](http://erpinfo.org/erplab).
@@ -34,16 +33,18 @@ Find [more ERPLAB installation help here](http://erpinfo.org/erplab).
Here is a list of some confirmed-working environments for ERPLAB.
-**ERPLAB v8.0+ works with...**
+**ERPLAB v9.0+ works with...**
| **OS** | **Matlab** | **EEGLAB** | Working? |
| --- | --- | --- | --- |
-| Mac OS 10.13.5 'High Sierra' | Matlab R2015a | EEGLAB v14.1.2 | ✓ |
-| Mac OS 10.13.5 'High Sierra' | Matlab R2018a | EEGLAB v14.1.2 | [✓ with Matlab update](https://www.mathworks.com/downloads/web_downloads/download_update?release=R2018a&s_tid=ebrg_R2018a_2_1757132&s_tid=mwa_osa_a) |
+| Mac OS 10.15.7 'Catalina' | Matlab R2020b | EEGLAB v2021.1 | ✓ |
| Mac OS 10.15 'Catalina' | Matlab R2016a | EEGLAB v2019_1 | ✓ |
-| Windows 7 | Matlab R2014a | EEGLAB v13.5.4b | ✓ |
+| Mac OS 10.13.5 'High Sierra' | Matlab R2018a | EEGLAB v14.1.2 | [✓ with Matlab update]
+(https://www.mathworks.com/downloads/web_downloads/download_update?release=R2018a&s_tid=ebrg_R2018a_2_1757132&s_tid=mwa_osa_a) |
+| Mac OS 10.13.5 'High Sierra' | Matlab R2015a | EEGLAB v14.1.2 | ✓ |
+| Windows 10 | Matlab R2020b | EEGLAB v2021.1 | ✓ |
| Windows 10 | Matlab R2015a | EEGLAB v13.5.4b | ✓ |
| Windows 10 | Matlab R2016a | EEGLAB v2019_1 | ✓ |
-| Ubuntu 14.04 LTS | Matlab R2014a | EEGLAB v13.5.4b | ✓ |
+| Ubuntu 18.04 LTS | Matlab R2019a | EEGLAB v2020 | ✓ |
| Ubuntu 18.04 LTS | Matlab R2019a | EEGLAB v2019_1 | ✓ |
ERPLAB should work with most modern OSs, Matlab versions, and EEGLAB releases. Let us know if you see any incompatibility.
@@ -51,8 +52,19 @@ ERPLAB should work with most modern OSs, Matlab versions, and EEGLAB releases. L
-
## Release Notes
+### ERPLAB v9.00 Release Notes
+Note: ERPLAB v9.00 is the recommended version for use with best practices in ERP data processing and analyses as outlined in Dr. Steven J Luck's new Applied Event-Related Potential Data Analysis e-book [here](https://socialsci.libretexts.org/Bookshelves/Psychology/Book%3A_Applied_Event-Related_Potential_Data_Analysis_(Luck)).
+
+_Now includes:_
+Ability to low-pass filter prior to marking EEG segments with all artifact detection routines (data is not saved with the filter).
+
+Ability to calculate Data Quality measures (e.g. analytic SME) on multiple binned and epoched EEGset files prior to creating ERPs.
+-More information about the SME can be found [here](https://github.com/lucklab/erplab/wiki/ERPLAB-Data-Quality-Metrics).
+-See Applied Event-Related Potential Data Analysis e-book [here](https://socialsci.libretexts.org/Bookshelves/Psychology/Book%3A_Applied_Event-Related_Potential_Data_Analysis_(Luck)) for best-practices on this approach.
+
+Various fixes to the GUI layouts for many routines (e.g. "Delete Time Segments" for EEG processing).
+
### ERPLAB v8.30 Release Notes
Now includes: