My new favorite Windows app made my PC safer and more reliable - and it's free ...

A GitHub employee installed a routine VS Code extension update, handed cybercrime group TeamPCP enough access to exfiltrate ...

A dependency confusion campaign leveraged 33 malicious npm packages to collect reconnaissance data from developer and build environments. This report details the attack chain, observed tradecraft, and ...

Here’s what you need to know about the latest updates to Windows 11 as they’re released from Microsoft. Now updated for KB5089573 Preview, released on May 26, 2026. A Windows launch isn’t the end a ...

The default Python install on Windows 11 comes packed with a variety of helpful tools and features. After a you successfully install Python on Windows, you should test out Python's built-in REPL tools ...

Microsoft has resolved Windows 11 KB5089549 install failures tied to low EFI partition space through KB5089573, which also ...

Tiny11 can help older Windows 10 PCs run a lighter Windows 11 build, but the unofficial project comes with security and ...

Windows 11 update KB5089549 fails with error 0x800f0922 on some PCs with limited EFI partition space. Here's a workaround you ...

If you can’t—or don’t want to—upgrade to full Windows 11, consider this lightweight version of Microsoft’s operating system ...

Microsoft’s optional Windows 11 KB5089573 update adds 30 changes, including faster app launches, Windows Hello fixes, and NPU ...

KB5089549 introduces a new change that simplifies the update for the mandatory critical security update on Windows 11.

If Windows Installer Service is missing or not available you can try our recommended solutions below in no particular order and see if that helps to resolve the issue. Enable Windows Installer Service ...