Install Downgrade Chromium on Raspberry Pi

Downgrade Chromium

Change Chromium versions easily.
Chromium 65, 72, 74, 78, 84, 86, 88, 92, 95, 98, 101, 104, 109, 113, 116, 119, 120, 121, and 122. (on 64-bit you can only go as far back as 92)
Uninstall the app to go back to the latest Chromium version available.
Beware that downgrading Chromium versions can mess up your config folder. To be safe, this app makes a backup of Chromium's config folder. When uninstalling, you will have the opportunity to restore the backup config folder.
Using older browser versions can be a security risk, proceed with caution.

All deb files are downloaded from https://archive.raspberrypi.org/debian/pool/main/c/chromium-browser

Fortunately, Downgrade Chromium is very easy to install on your Raspberry Pi in just two steps.

Install Pi-Apps - the best app installer for Raspberry Pi.
Use Pi-Apps to install Downgrade Chromium.

Compatibility

For the best chance of this working, we recommend using the latest version of Raspberry Pi OS, which is currently version Bookworm.
Raspberry Pi OS has 32-bit and 64-bit variants, both of which will run on most Raspberry Pi computers, including the Pi 3, Pi 4, and Pi5.
Downgrade Chromium will run on either PiOS 32-bit or 64-bit.

Install Pi-Apps

Pi-Apps is a free tool that makes it incredibly easy to install the most useful programs on your Raspberry Pi with just a few clicks.

Open a terminal and run this command to install Pi-Apps:

wget -qO- https://raw.githubusercontent.com/Botspot/pi-apps/master/install | bash

Feel free to check out the Pi-Apps source code here: https://github.com/Botspot/pi-apps