New Outlook refuses to start on Windows 11 but you can fix it by deleting the Olk and OneAuth subfolders in Appdata.

The initial access broker has been weaponizing endpoint detection and response (EDR) platforms and Windows utilities in ...

Two malicious extensions on Microsoft's Visual Studio Code Marketplace infect developers' machines with information-stealing ...

Even when your profile is all good, you might see Microsoft Teams error code 80090016 with the following message – Your computer’s Trusted Platform Module has ...

Silver Fox targets China with a fake Teams installer that delivers ValleyRAT malware through an SEO poisoning attack.

Most Windows users are familiar with Program Files, but AppData and ProgramData play equally important roles. This guide explains how each folder works, which permissions they require, and why certain ...

at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry ...

The AppData folder, short for Application Data, is where programs store data created for users. This includes temporary files, caches, browser sessions, mail storage, user history, etc. Additionally, ...