Have you noticed an unexplained shortage of storage on your Windows 11 PC? You’re not alone. It’s all down to a frustrating bug lurking inside the latest update to Windows 11, dubbed 24H2, that has created an undeletable 8.63GB cache file for millions of desktop PC and laptop users worldwide. This unusable file takes up a substantial chunk of your storage drive and cannot be deleted. To put that file size into perspective, Microsoft Teams only needs 3GB of available storage space to be installed on any machine. Adobe Photoshop only requires 3.1GB, meaning you could install both applications an…