Normal PC#
Requirements#
How can I check if I'm 64-bit?
Windows: Consult Microsoft's guide.
MacOS: Click the and choose About This Mac. Anything other than Intel Core Solo or Intel Core Duo (Intel Core 2 Duo is 64-bit) under CPU is 64-bit.
Linux:
Run getconf LONG_BIT in a terminal. The resulting number should be 64.
- A 64-bit CPU, from no earlier than 2009.
- A minimum of 4 GBs of RAM and 25 GBs of storage.
- A spare USB drive, with a minimum size of 4GBs.
- A network connection, for the installer
- Time
- (Optional) Basic YAML knowledge
Download blendOS#
Go to the Download page.
Flash a USB#
Download Etcher from etcher.io and plug in your USB.
You can click the button below to automatically download and flash the ISO:
If you already have an ISO, pick your downloaded ISO, your USB drive, and hit Flash!.
Open your ISO in Rufus, and hit START. When prompted, choose DD Mode!
Download Ventoy and extract it to a folder.
Once downloaded, open Ventoy2Disk.exe or Ventoy2Disk.sh.
Choose your drive at the top. Then make sure Secure Boot Support is checked.
Choose Install.
Download our ISO and copy it to the root of the drive labeled Ventoy.
Install blendOS#
Now we can get on to actually installing this distro.
Boot the USB#
First, find your one-time boot key. You can do this by searching:
<YOUR_MOTHERBOARD_MANUFACTURER_HERE> one-time boot key
or
<YOUR_MOTHERBOARD_MANUFACTURER_HERE> bios setup key
Tip: Common boot keys include: F12, Esc, F2, F10 and F11.
Plug your USB in and spam that key while turning on your PC.
You should see a device list, choose your USB device. It will be listed under its brand name or as EFI USB device. If you get booted to a diagnostic screen or get a "Secure Boot violation" error, see the below abstract.
Ventoy Users: 'Security Violation' Error
Video Demonstration
Credit to Ventoy for the video demonstration.
If you get an error screen saying there was a 'Security Violation,' follow the steps below:
1. Press Enter to load MokManager
2. Press any key to begin key management
3. Choose Enroll Key From Disk
4. Choose VTOYEFI
- The controls are arrow keys to move and Enter to select
5. Choose ENROLL_THIS_KEY_IN_MOKMANAGER.cer
6. Choose Continue, then Yes, and finally Reboot
7. Boot from the USB again, as the issue should be resolved
If it is still not working, try 'Hash Enrollment,' as detailed in Ventoy's guide.
Credit to he3als on the AtlasOS Docs for formatting fixes.
Non-Ventoy Users: Disabling Secure Boot
Enter your BIOS setup and find a section called Secure Boot (or if it doesn't exist, look under Boot). Turn Secure Boot (also called UEFI Secure Boot) off.
If you want to know what Secure Boot is, see Microsoft's article on it.
If you see a sort of settings menu, go to the Boot section, and change the boot order so that your USB drive is at the top. Then save your changes and reboot.
If you're on legacy BIOS, you'll see a bootscreen, just press Enter. If you're on UEFI blendOS will just load.
Eventually the desktop will load and look something like this:
Running the installer#
Click Start.
Disk#
Once you start, you now need to choose your installation disk.
You can either choose a disk ( THIS WIPES THE CHOSEN DISK AND ALL DATA ON IT!) or go to Manual Partitioning.
Manual Partitioning#
Oh, wait, Rudra wrote this guide for me 
.
After clicking Switch to Manual Partitioning, choose Partitioning How-To under Quick Actions. This will explain exactly what to do.
A copy of the file that opens has been provided here for reference:
Partitioning How-To
____ _ _ _ _ _
| _ \ __ _ _ __| |_(_) |_(_) ___ _ __ (_)_ __ __ _
| |_) / _` | '__| __| | __| |/ _ \| '_ \| | '_ \ / _` |
| __/ (_| | | | |_| | |_| | (_) | | | | | | | | (_| |
|_| \__,_|_| \__|_|\__|_|\___/|_| |_|_|_| |_|\__, |
|___/
_ _ _
| | | | _____ __ | |_ ___
| |_| |/ _ \ \ /\ / /____| __/ _ \ (CC-BY-SA 4.0)
| _ | (_) \ V V /_____| || (_) | (by rs2009)
|_| |_|\___/ \_/\_/ \__\___/
=======================================================
This guide will cover different configurations, including
users who want to install blendOS alongside Windows, as
well as Linux users who would like to keep their existing
Linux distribution and install blendOS alongside.
=======================================================
____ _ ___ __
/ __/__ ____ | | /| / (_)__ ___/ /__ _ _____ __ _____ ___ _______
/ _// _ \/ __/ | |/ |/ / / _ \/ _ / _ \ |/|/ (_-< / // (_-</ -_) __(_-<
/_/ \___/_/ |__/|__/_/_//_/\_,_/\___/__,__/___/ \_,_/___/\__/_/ /___/
Do you want to replace your existing Windows installation
with blendOS, or install blendOS alongside Windows without
losing your files?
If the former, follow the 'Automatic Partitioning' guide below; for
the latter, you may follow the 'Manual Partitioning' guide underneath.
+------------------------+
+ Automatic Partitioning +
+------------------------+
WARNING: Automatic partitioning will erase all files on your disk.
1. Switch back to Automatic Partitioning.
2. Select your main hard drive/SSD.
3. Proceed to the next page, and continue with installation.
+---------------------+
+ Manual Partitioning +
+---------------------+
1. Select 'Create Partitions'.
2. Make sure your primary system drive is selected.
3. Create a new partition of a size of 512MB, formatted as fat32.
4. Create another partition of a size of at least 40GBs, formatted as ext4.
5. Click on the tick above to apply the changes.
6. Close the opened window, and reload the list of available partitions.
7. Select the right-most dropdown for the 512MB partition, and select 'Boot'.
8. Select the right-most dropdown for the other partition, and select 'System'.
9. Voila! You may now proceed to the next page, and continue with installation.
=======================================================
____ __ _
/ __/__ ____ / / (_)__ __ ____ __ __ _____ ___ _______
/ _// _ \/ __/ / /__/ / _ \/ // /\ \ / / // (_-</ -_) __(_-<
/_/ \___/_/ /____/_/_//_/\_,_//_\_\ \_,_/___/\__/_/ /___/
Do you want to replace your existing Linux installation
with blendOS, or install blendOS alongside Linux without
losing your files?
If the former, follow the 'Automatic Partitioning' guide below; for
the latter, you may follow the 'Manual Partitioning' guide underneath.
+------------------------+
+ Automatic Partitioning +
+------------------------+
WARNING: Automatic partitioning will erase all files on your disk.
1. Switch back to Automatic Partitioning.
2. Select your main hard drive/SSD.
3. Proceed to the next page, and continue with installation.
+---------------------+
+ Manual Partitioning +
+---------------------+
1. Select 'Create Partitions'.
2. Make sure your primary system drive is selected.
3. Create a new partition of a size of 512MB, formatted as fat32.
4. Create another partition of a size of at least 40GBs, formatted as ext4.
5. Click on the tick above to apply the changes.
6. Close the opened window, and reload the list of available partitions.
7. Select the right-most dropdown for the 512MB partition, and select 'Boot'.
8. Select the right-most dropdown for the other partition, and select 'System'.
9. Voila! You may now proceed to the next page, and continue with installation.
=======================================================
Thanks for taking the time to read this entire guide!
Author: Rudra Saraswat
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/)
"Reloading the list of available partitions" means click that little refresh icon (
)
I set up partitioning and the Next button is greyed out!
This is a strange bug, simply switch to automatic partitioning then back to manual partitioning again.
You will see a summary and the installation will begin. Wait for first build to finish, then click Next and finally, Reboot.
First Boot#
On first boot, a GNOME welcome window will open. From here, it's pretty self-explanatory. Set your language, keyboard, timezone, etc.
After you click Start Using, your desktop will open.
blendOS is now installed!
Now, continue with the Post-Install section.