Activating Unity Dark Theme

Activating Unity Dark Theme

Developers who use Unity Personal, the personal edition, cannot enable the Unity Dark Mode or Unity Dark Theme option, because Unity requires you to use the Pro version to enable the dark theme. Luckily, there is a way to activate the dark theme in the personal edition as well.
Come, let's see together how to activate the dark theme in Unity Personal.

First, you need to download the hex edit program by clicking here.

Once all programs are ready, let's go over how to do it.
Step 1: First, go to where Unity is installed and copy "unity.exe" to your desktop.
Step 2: Open unity.exe with the HxD program. (Note: Open the HxD program as administrator, otherwise you will get an error.)
Step 3: After opening unity.exe in HxD, use the ctrl + f combination and bring it to the "Hex value" section, then check the "all" part on the lower right.


Step 3.1:

Windows:
For Unity 2019.1 search for "74 04 33 C0 EB 02 8B 07" and change the "74" to "75" so it should look like "75 04 33 C0 EB 02 8B 07".
For Unity 2019.2 search for "75 15 33 C0 EB 13 90" and change the "75" to "74" so it becomes "74 15 33 C0 EB 13 90".
For Unity 2019.3 search for "75 15 33 C0 EB 13 90" and change the "75" to "74" so it becomes "74 15 33 C0 EB 13 90".
Unity 2018.1, 2018.2, 2018.3 "84 C0 75 08 33 C0 48 83 C4 30" > "84 C0 74 08 33 C0 48 83 C4 30"
Unity 2018.4 "74 04 33 C0 EB 02 8B 03 48 8B 4C" > "75 04 33 C0 EB 02 8B 03 48 8B 4C" 
Mac OS:
2019.1.0: 74 03 41 8B 06 48 > 75 03 41 8B 06 48
2019.2.3+: 00 75 15 33 C0 EB 13 90 > 00 74 15 33 C0 EB 13 90
2019.2.11 (by Jagi): 74 04 8B 03 > 75 04 8B 03 
Linux:
2019.2.12 (by Rodders): 74 02 8b 03 48 83 > 75 02 8b 03 48 83

Step 4: After doing these, save and exit from the HxD program.
Step 5: Move the unity.exe file you saved to the original unity.exe location, in other words, put it in Unity's local folder.
Step 6: On your desktop, use the Windows + R combination and type "regedit" in the box that appears. (Instead of Windows + r, you can also open Run directly from the start menu.)
Step 7:

After opening Regedit, delete the "HKEY_CURRENT_USER\Software\Unity Technologies" folder, to be clear, you will delete the "Unity Technologies" folder.
Then close regedit.

Step 8: Open Unity and enjoy the dark theme.


Meanwhile, friends, please, if you have reached a budget that allows you to get Unity Pro and if you are making a substantial amount of money from your applications, pay a few dollars and use Unity Pro.