TAG

Windows.old

A confused man looking at a warning sign on a laptop screen, with bold text “App Disappeared After Windows Upgrade?” and banners offering fix tips in a clear Japanese-style infographic.

2025-07-27

App Disappeared After Windows Upgrade? Here’s Why and How to Get It Back [2025 Guide]

Have you noticed some of your favorite apps suddenly disappeared after a Windows upgrade? You’re not alone. Many users […]

Colorful digital graphic showing “C Drive Space Disappearing on Windows 11?” with a pie chart, warning icon, and the label “10 Real Causes & Fixes.”

2025-07-11

C Drive Space Disappearing on Windows 11? 10 Real Causes and Fixes (2025 Update)

C Drive Space Disappearing on Windows 11? 10 Real Causes and Fixes (2025 Update) Have you ever noticed your C drive suddenly […]

Windows データのスペース

2025-07-17

【2025年最新】実は容量を食ってる？Windowsアップデートの残骸データ、削除してもいいのか徹底解説

Windowsパソコンを使っていると、気づかないうちにストレージの空き容量がどんどん減っていることがあります。その原因のひとつが「Windowsアップデート後に蓄積される残骸データ」です。「削除しても大丈夫なの？」「何かあったら戻せなくなるんじゃ […]