Practical guides, useful tips, tutorials, and IT news.

Android 15 Beta 2

Android 15 Beta 2. New security and privacy options

Protection against theft, the ability to hide applications and secure them, are just some of the new features of Android 15 Beta 2.

The following signatures were invalid. EXPKEYSIG

[Solution] The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG

Fix upgrade or update error: The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key.

Windows 11 On Volume 4

Fix Windows 11 On Volume 3, 4. Choose an operating system

"Choose an operating system. Windows 11 On Volume 3, 4." How do you prevent the blue screen with the Windows 11 volumes from appearing?

Instagram and Facebook Not Working? Password Re-entry.

Instagram and Facebook Not Working? Password Re-entry.

Meta Company is facing a technical issue, which is causing all Instagram and Facebook accounts to not work.

Install Error 0xc1900101

Windows 11 Update Install Error 0xc1900101 [Parallels / Fix]

Solution for error code 0xc1900101, which occurs when trying to update Windows 11. Windows Update.

The most useful tutorials! Updated.

Home Folder in Windows 11

What is the “Home” folder on Windows and how to customize it

What the “Home” folder represents in Windows 11 and how it can help you organize and access your personal folders and files.

Windows 11 Tutorials and Tips

How to delete the Windows.old folder on Windows 11. Update 2024

What it is and how to delete the Windows.old folder on Windows 11 to free up more storage space on the system partition.

Tumblr

Tumblr and WordPress to sell user data to OpenAI

User data from WordPress and Tumblr may be sold to the company OpenAI for the purpose of training AI models.

Google Gemini AI

Gemini AI in Android Messages, Android Auto and other apps.

Good news from Google for smartphone owners. Gemini AI integration in Android Messages and Android Auto is close.

OpenAI Sora

OpenAI Sora. Transform text into realistic videos with AI

OpenAI Sora is an artificial intelligence tool capable of transforming text instructions into realistic videos.

Stealth Settings

Since 2006 and until now, StealthSettings.com public most good practical guides, useful tips, tutorials and IT news.

Discover the secrets of computer operating systems Windows, Linux, macOS.

Tips and tricks about how to protect your computer from viruses (malware, spyware, adware) and how to surf the Internet safely.