Automatically translated.View original post

Easily expand your C drive with Windows 11!

2025/9/5 Edited to

... Read moreCドライブがいっぱい(例:空き領域9.99GB/110GBくらい)になると、更新やアプリの動作が不安定になったり、体感でPCが重くなったりします。私はまず「本当に容量が足りないのか/空き容量がおかしいのか」を確認してから、削除→移動→拡張の順で対処すると失敗しにくかったです。 まず確認したいのが「システムファイルが大きすぎる」パターン。設定→システム→ストレージで内訳を見て、特に「一時ファイル」「Windows Updateのクリーンアップ」「以前のWindowsのインストール(Windows.old)」が残っていないかチェックします。アップデート直後はWindowsフォルダ周りが肥大化して見えることもあるので、ストレージの一時ファイルから削除できるものを整理すると、一気に数GB〜十数GB空くことがあります。 次に、OneDriveが勝手に同期して容量を圧迫しているケース。エクスプローラーでOneDriveフォルダを右クリック→「このデバイス上に常に保持する」が付いているとローカルを使います。逆に容量を空けたいなら、ファイル/フォルダを右クリックして「空き容量を増やす(オンラインのみ)」にするとCドライブの消費が減りました。同期自体が不要なら、タスクバーの雲アイコンから同期フォルダを見直すか、一時停止するだけでも効果があります。 ブラウザのキャッシュも地味に効きます。Chromeは設定→プライバシーとセキュリティ→閲覧履歴データの削除で「キャッシュされた画像とファイル」を消すと、数百MB〜数GB戻ることがありました。なおキャッシュ削除後は最初の表示が少し遅くなる程度で、基本的に大きなデメリットは感じませんでした。 それでもCドライブの容量自体を増やしたい場合は、未割り当て領域をCドライブの「右側」に用意できるかがポイントです。「ディスクの管理」でボリュームの拡張が灰色でできない時は、Cの右隣に回復パーティション等が挟まっていることが多いです。こういうときは、Partition Assistantのようなツールで「パーティションをリサイズ/移動」を使って位置を調整し、Cドライブの直後に未割り当て領域を作ると拡張しやすくなります。 「縮小可能な領域のサイズを増やす」必要がある場合は、縮小元のドライブで空き容量を増やしたうえで、休止状態(hiberfil.sys)やページファイルなど“動かせないファイル”が末尾にあると縮めにくい点に注意しました。縮小・移動をする前は、念のためバックアップを取ってから作業するのが安心です。 最後に目安として、Windows11は更新の余裕も見てCドライブに最低でも20〜30GB、できれば50GB以上空けておくと気持ち的にも安定しました。SSDをパーティション分割するか迷う場合、私は「CはOSとアプリ用」「Dはデータ用」に分けると整理がラクになり、次回から容量不足を起こしにくくなりました。

Related posts

A promotional image for a vocabulary app, featuring the text 'Enhance Your Vocabulary EVERY Day' in bold, stylized fonts. A definition for 'sagacious' is displayed, set against a background of bookshelves.
An iPad screen displaying the 'Vocabulary - Learn words daily' app in the App Store, with an arrow pointing to the 'Open' button. Overlay text instructs the user to 'Download "Vocabulary" in your App Store.'
An iPad screen showing the vocabulary app's notification settings, with a definition for 'Salubrious.' Overlay text advises users to 'Set the frequency & duration of how often you would like to receive notifications!'
✨📝 Expand Your Vocabulary With EASE! 📚✨
✨ Looking to enhance your reading, writing, and communication skills? The Vocabulary app is a powerful tool designed to help you learn new words daily, refine your conversation skills, and expand your general knowledge—all in a way that’s engaging and customizable to your needs! 📝 Key Features:
Margarita

Margarita

906 likes

A person's legs and feet are visible beneath a large, overflowing pile of colorful clothes, illustrating the concept of decluttering. The text "TIPS & TRICKS HOW TO DECLUTTER YOUR HOME EASILY" is overlaid.
A daily cleaning schedule with various tasks listed for different days of the week. Overlaid text describes the first decluttering tip: "Set a Schedule" and emphasizes consistency and using a planner.
An organizer hangs on the back of a door, holding wrapping paper and small items, demonstrating starting small with decluttering. Overlaid text explains the second tip: "Start Small."
TIPS&TRICKS HOW TO DECLUTTER YOUR HOME EASILY
And finally don't forget to Reward Yourself Celebrate your progress with small rewards. Treat yourself to something enjoyable after a successful decluttering session.🥳❤️ #home #homedecor #organization #organizing #lemon8challenge #Lemon8Diary #cleangirlaesthetic #roomtour #r
Zara Al-Hillawi

Zara Al-Hillawi

615 likes

Expand Your Bracelet Collection with New Pattern 🌊
Here are more pattern ideas to expand your collection for the summer! ☀️🏖️🌊🎨✨ #Handmade #diyacessories Remember that there’s already a tutorial on my profile with several easy patterns. 🎥📌 But just in case, I left a little reminder at the end on how to make the knots. 🧵💡 If these tutori
Sunny Laney🌸

Sunny Laney🌸

201 likes

words to expand your vocabulary
#vocabulary #wordoftheday #languagetips #wordlover
lingua.talks

lingua.talks

490 likes

WINDOWS DOWN pt. 1
🎧we're getting to that season where it's finally nice enough to drive with the windows down. i've put together some songs that are perfect for this time of year. 🎧part 1 is a small compilation of classic rock songs. in my opinion, these are songs that if i heard coming from another c
lauren🤍

lauren🤍

1769 likes

Books that will help EXPAND your mind in 2024 ✨💕
#booksoflemon8 #expandyourmind
Miaaa

Miaaa

572 likes

words to expand your vocabulary
#booktok #languagelearning #wordoftheday #wordlover #literacy
lingua.talks

lingua.talks

34 likes

🎵 Transfer Music to iPhone Without iTunes Easily
Want to add music to your iPhone without using iTunes? This guide shows simple ways to transfer songs from a Windows PC to your iPhone using third-party tools, USB transfer, and wireless methods. Learn how to move MP3 files, playlists, and albums to your iPhone without syncing issues or deleting e
XanthusTechCore

XanthusTechCore

38 likes

A laptop and smartphone are shown with a blue background featuring the text "Techgirljen hack! SPEED UP YOUR PC!". The laptop screen displays code, and the image includes the Lemon8 logo and username.
A notebook page titled "Run Security Scan + Disc Clean Up" with a tip to "Free up space, optimize disc drive." Below, a black overlay on a laptop screen details steps: "Go to Search Bar > Type Control Panel > System + Security > Security + Maintenance > Expand Maintenance > Click Start Maintenance."
A notebook page titled "Remove Outdated Files" with a note that it "Increases the speed of your PC." Below, a black overlay on a laptop screen provides instructions: "Windows key + R > Type 'prefetch' then ok > select all the files + delete (skip those that can't be deleted)."
Is your PC SLOW? 🐢 Try these tips!
In a world of instant gratification, a slow PC is super frustrating. Sure, I remember the days of dial up - which taught us great patience, but no one has time for that today. Here are two great ways to clean up unneeded files, optimize your hard disk, and make your PC run faster! Note this is
techgirljen

techgirljen

414 likes

How to Extend C Drive in Windows 10/11 Without Los
Need to extend C drive but the “Extend Volume” option is greyed out? This step-by-step guide will help you expand your system partition and free up space without reinstalling Windows. #ExtendCDrive #Windows10 #Windows11 #DiskManagement #CDriveFull #PartitionManager #TechTutorial #PC
techsheldon

techsheldon

1 like

Canva Tutorial - How To Expand Images Using Canva AI! 😎
Comment “100” ⤵️ if you’d like more details about my 100 Canva Hacks. It walks you through the exact Canva tools I use to create content more efficiently as a business owner and creator. #canvahacks #canvatutorial #canvadesign #canvatipsandtricks
Inuri

Inuri

9 likes

How to Back Up C Drive in Windows 11/10
Your C drive holds your system and essential files. Don’t risk losing them! Learn how to back up it easily without boot issues using free tools like Backup and Restore or AOMEI Backupper. Try it for free: AMAB-9RV3F-DNLO8-LGDYR #system #backup #windows #pctips
SmoothTechie

SmoothTechie

2 likes

A tablet displays a collage of faces and a lock screen, while an open notebook shows handwritten Spanish vocabulary. The image is overlaid with the title 'Tips to Expand your Spanish vocabulary'.
A tablet shows a text message conversation, illustrating the tip to 'Look through your text messages' as a way to build vocabulary based on personal life.
A tablet displays various vocabulary list categories from SpanishDict, such as Family, Feelings, and Money, demonstrating the use of 'Spanishdict premade vocab lists'.
Tips on how to expand your Spanish vocabulary
Ways I learn new words in grammar structure. Going through your text messages and trying to think about how you would translate your texts into Spanish is soooo helpful. I like to try it myself first and then put it in the translator to see what I got wrong. The SpanishDict premade lists ar
IdkDahlia

IdkDahlia

32 likes

How to Clean a Full C Drive in Windows 10/11?
A full C drive can slow down your computer. This video shows how to free up disk space using built-in tools and Partition Assistant. Get stated now! 👉Giveaway license code for Partition Assistant: code.aomeitech.com 👉Discount code: Special30OFF  #cdrive #cleanup #windows #pctips #d
RedFFTech

RedFFTech

0 likes

Create Windows 11 To Go on Any USB Drive
Want a portable Windows 11/10/8/7? With Partition Assistant, you can make a Windows To Go USB in just a few simple steps – no official certification needed! #wintogo #Windows11 #USB #system #techtips
Tech SOS Hub

Tech SOS Hub

3 likes

A practice to Open Deepen Expand
A practice to Open Deepen Expand Heart Soul Mind Body ❤️ Divinely You Greater Love Yoga #yoga #asana #yogaphotography #yogapostures #heart #soul #mind #body
Samantha Azevedo

Samantha Azevedo

18 likes

How to Increase C Drive Space in Windows 10
How to increase C drive space in Windows 10? In this video, you will learn three easy and reliable methods to extend the C drive with ease. #extend #cdrive #space #windows #resize
tech_buggie

tech_buggie

0 likes

Stop shrinking you’re here to expand 🪴
Stop shrinking yourself to fit into spaces that were never meant to contain your spirit. You are here to expand — to grow boldly, love deeply, speak fully, and walk in the fullness of who you were created to be. Your gifts were not made to be hidden, your voice was not meant to tremble into silence
coffeecreamandbrownsugar

coffeecreamandbrownsugar

32 likes

C Drive Full? Move Your Programs on Windows 11
Is your C drive packed, making Windows 11 slow or glitchy? You don't have to reinstall everything! I'll show you how to move your programs to another drive and get your space back – quick and easy. #disk #program #windows11 #move #storage
SmoothTechie

SmoothTechie

0 likes

Let’s expand our vocabulary together.
Let’s expand our vocabulary together. Use this word in a sentence below if you can! If you knew and use this word brag a little and comment- “ know it, Use it” #vocabulary #learning #drholmes #wordoftheday #words
Dr Cheryll Holmes PhD  PsyD

Dr Cheryll Holmes PhD PsyD

124 likes

3 journal prompts to expand your self-discovery
Self-discovery is an ongoing journey of peeling back layers to reveal new depths of who you are beyond your roles and routines. These prompts invite you to explore uncharted territories of your psyche, uncovering hidden talents, suppressed desires, and forgotten dreams. By venturing into the
Nielsen.journal

Nielsen.journal

7 likes

A tutorial title slide showing how to recover photos from an SD card for Android, Mac, and Windows, with images of SD cards and floating photos.
Instructions for Windows photo recovery, detailing steps for Windows File Recovery (CMD) and MyRecover software, including command examples.
Instructions for macOS photo recovery, covering methods like checking the Trash Folder, restoring from iCloud Backup, and using Time Machine.
📍Deleted Photos from SD Card? Recover Them Easily.
Accidentally deleted pictures from your SD card? The files may still exist until new data overwrites them. This video shows how to recover deleted photos using Windows recovery tools or photo recovery software that scans memory cards, helps you retrieve deleted images safely—restoring from a smartp
XanthusTechCore

XanthusTechCore

3 likes

WINDOWS DOWN pt. 2
🎧we're getting to that season where it's finally nice enough to drive with the windows down. i've put together some songs that are perfect for this time of year 🎧part 2 is a small compilation of classic rock songs. in my opinion, these are songs that if i heard coming from another ca
lauren🤍

lauren🤍

25 likes

How To Expand A Photo Using Canva Pro 👩🏽‍💻
Here’s an editing tip for the content girlies & guys. 🎥Following along with me in this demonstration as I show you how to expand a photo using Canva Pro✨ Monroe #babykeledits #graphicdesigner #canvapro #contentcreator #vlogmas
babykeledits ★

babykeledits ★

121 likes

📍Can’t Find Your Windows Screenshots? Don't Panic
Took a screenshot on Windows but can’t find it? Different screenshot methods save files in different locations. This video explains where screenshots go when using Print Screen, Snipping Tool, Xbox Game Bar, and Win + PrtSc shortcuts. Learn how to quickly locate screenshot folders, change save loc
XanthusTechCore

XanthusTechCore

0 likes

Clone Your Hard Drive on Windows 11 ⚡
Stop reinstalling Windows from scratch! Use AOMEI Cloner to easily clone your hard drive to SSD on Windows 11. ⚡ Fast clone | ✅ Easy steps | 💻 Any SSD brand Free download and get license code of this tool: https://code.aomeitech.com/ ✔ No reinstall ✔ No data loss ✔ Just plug & boot 🚀 #Cl
Iris8010

Iris8010

0 likes

How to Clone System Disk Easily and Without Errors
Want to clone your Windows 10/11 system drive but don't know how? Here's a very handy tool to help you do it safely and efficiently. #system #disk #clone #howto
SmoothTechie

SmoothTechie

0 likes

Expand your AURA ✨
I always begin SHINE with intention. Before we sculpt, we slow down. We connect to the breath. We soften into the body. We ground ourselves so we can expand. This warm-up sets the tone for everything that follows. It’s not just about getting the body ready—it’s about shifting your energy.
Krystallos_Kels

Krystallos_Kels

3 likes

Steps to Make Windows 10 Move Recovery Partition
Can Windows 10 move recovery partition? Yes, you can easily move healthy recovery partition Windows 10 with a reliable partition manager called Partition Assistant, and here comes a step-by-step tutorial. #move #recovery #partition #windows10
Techcrafter

Techcrafter

1 like

How to Unformat a Hard Drive and Recover All Data
Watch how to unformat your hard drive and recover all your documents, photos, and videos easily. Download AOMEI FastRecovery and get your files back today. 👉 Giveaway license code: code.aomeitech.com 👉 Discount code: Special30OFF #format #hdd #ssd #recovery #data
RedFFTech

RedFFTech

1 like

Albums to expand your music taste!
#album #musicrecommendation #albumrecommendation #songrecommendation
Asael

Asael

335 likes

How to Check the Format of an SD Card in Windows
How to check the format of an SD card? You can make it within Windows Explorer or Disk Management. If you want to change or reformat the SD card, try Partition Assistant to get it done. #check #format #sd #sdcard #windows
tech_buggie

tech_buggie

0 likes

Expand my network
How to Style 📝Occasion: Random Thoughts 💭What's on my mind:Making It To The Top Current Mood:Ready and Steady ⭐Rate:5 📝Fashion style: Crazy Polar Bear Hunters 👀 Body shape:Bold Badass 👖Outfit details:Pimp 👑 Brands on pics: BiPolar Gear SoloCholoA.K.A.SickNick Additional tips:Best
SoloCholo

SoloCholo

2 likes

C Drive Is Full? Here’s How to Empty It Safely!
Is your C drive running out of space? This video shows practical ways to clean up and free space on your C drive without deleting important files. Try Partition Assistant to extend your C drive easily! #cdrivefull #pctips #cleanup #disk
SmoothTechie

SmoothTechie

1 like

Can’t Create a Recovery Drive on Windows 10? Try
When Windows 10 failed to make a recovery drive, AOMEI Backupper saved the day. I created a bootable USB easily - and it actually worked when I needed to restore. #Windows10 #RecoveryDrive #AOMEIBackupper #PCRepair #HowTo
Iris8010

Iris8010

1 like

Expand your financial boundaries🍋
Great to see my mentor live on Tik Tok marketing the same opportunity that I'm offering you. A chance to expand your financial boundaries. For more information comment "info" #onlineincome #makemoneyonline #moneyontheside #sidehustleideas #earnonline www.secondwindfree
Jolly Rancher

Jolly Rancher

0 likes

Repair Bad Sectors on Your Hard Drive Easily
Is your hard drive acting up, slowing down, or showing errors? Bad sectors can cause data loss and affect your PC's performance. In this video, we show you how to quickly repair bad sectors using Partition Assistant. Protect your files and keep your system running smoothly. #repairing #secto
TechEase

TechEase

0 likes

Solved: My C Drive Is Full Without Reason Windows
Sometimes, your C drive may suddenly appear full for no obvious reason. In this guide, you’ll learn the common causes behind this problem and discover several proven ways to fix it on Windows 11, 10, 8, and 7. #cdrive #full #SLOW #windows #extend
tech_buggie

tech_buggie

1 like

How to Make Windows 10 Move Partition to End
Looking for an easy way to make Windows 10 move partition to end of disk? Try a professional disk manager mentioned in this video to reposition partition easily. #windows #move #partition
techease_zone

techease_zone

0 likes

Increase the Size of C Drive is Not Possible
Your C drive is full, but Windows only shows "Extend" greyed out? Don't worry! Usually, if you can't extend your C drive in Windows 10/11, it's because of missing unallocated space or a wrong partition layout. 💡In this video, you'll learn how to safely expand your drive – no
TechEase

TechEase

0 likes

Migrate Windows 10 from HDD to SSD (No Data Loss!)
Upgrading from an old hard drive? This tutorial shows how to migrate Windows 10 from HDD to SSD with AOMEI Cloner. No reinstalling, no data loss. #clone #windows10 #hdd #ssd #migration
TechEase

TechEase

2 likes

How to Move Windows 10 to Another Hard Drive?
Clone your system disk effortlessly and keep all your files and settings intact. Download AOMEI Cloner today and upgrade your storage without reinstalling Windows! #move #clone #windows10 #disk #hdd
RedFFTech

RedFFTech

0 likes

Quickly Partition Hard Drive in Windows 10/11
Partitioning a hard drive in Windows 10/11 is necessary to install operating system and store data separately. Learn how to easily partition a disk with Partition Assistant. #partition #disk #windows 11 #windows10 #drive
SmoothTechie

SmoothTechie

1 like

How to Fix “Invalid Dynamic Disk” in Windows
Is your dynamic disk showing as invalid? Don’t worry! Watch this video to fix it quickly and easily. With Partition Assistant, you can resolve a variety of disk issues and get your drive back to normal in no time. #dynamic #disk #invalid #fix #windows
SmoothTechie

SmoothTechie

1 like

A guide to fix 'Startup Repair Couldn't Repair Your PC' on Windows 10/11, outlining two solutions: running bootrec commands and sfc command. It also features a screenshot of the Windows Startup Repair error message with 'Shut down' and 'Advanced options'.
Startup Repair Couldn’t Repair Your PC on Windows
Meet Startup Repair couldn’t repair your PC on Windows 11/10? Here is how I fix it easily. #startuprepair #windows10 #windows11 #pcfix #techhelp #aomeibackupper
RealUserTech

RealUserTech

0 likes

A pink-themed PC setup with two monitors displaying anime-style wallpapers, featuring the title 'How to get gif wallpapers on Windows 11' and a 'Swipe' arrow.
A screenshot of the Microsoft Store page for 'Lively Wallpaper,' showing its description, screenshots, ratings, and reviews, indicating where to download the application.
A close-up of the Lively Wallpaper application interface, highlighting the '+' button and 'Add wallpaper' text, instructing users on how to add new wallpapers.
How to Get GIF Backgrounds on Windows 11
Transform your Windows 11 desktop with GIF wallpapers! Just download Lively Wallpaper from the Microsoft Store, find a high-quality GIF online, and easily set it as your background with a few clicks. Follow these steps to add some animated flair to your screen: Select the '+' button. S
Janice

Janice

31 likes

Open deepen expand yoga flow
To feel more open, connected feeling deeper and fuller expressions of our movement Greater feeling and flow Youthful - Soulful Honouring ourselves with love A practice Heart Soul Mind Body Divinely You Greater Love Yoga #yoga #yogaflow #divine #love #feeling #health
Samantha Azevedo

Samantha Azevedo

5 likes

Albums to expand your music taste!
#album #albumrecommendation #musicrecommendation #music #albumreview
Asael

Asael

399 likes

Full Steps to Change Primary Hard Drive in Windows
How to change primary hard drive Windows 10 or 11? This guide provides the step-by-step process of changing your boot hard drive on a Windows computer with ease. Giveaway License Code: AMAB-CQM69-746DU-TAR0D #change #primary #harddrive #windows
tech_buggie

tech_buggie

0 likes

Best Remote Access Software for Windows11/10/8/7
Looking for reliable remote access software for Windows? This video will show you how to access your PC from anywhere with AnyViewer. #software #remote #windows #tool #pc
SmoothTechie

SmoothTechie

3 likes

The image displays a Windows 'Startup Repair' error message stating 'Startup Repair couldn't repair your PC,' with options to shut down or access advanced options. It also includes a title about quick fixes for this issue on Windows 10/11.
This image outlines two ways to fix startup repair issues: running bootrec commands and sfc command. It also recommends AOMEI Backupper for system backup, showing its interface with 'System Backup' highlighted.
The image concludes the guide on fixing startup repair, promoting AOMEI Backupper for PC recovery. It features a 3D software box for AOMEI Backupper, a thumbs-up icon, and a call to like and comment.
Startup Repair Couldn’t Repair Your PC on Windows
Meet Startup Repair couldn’t repair your PC on Windows 11/10? Here is how I fix it easily. #startuprepair #windows10 #windows11 #pcfix #techhelp #aomeibackupper
Iris8010

Iris8010

0 likes

To increase wealth expand definition of abundance
#wealth #money #women
Kristen Shelt

Kristen Shelt

0 likes

Windows 10 Disk Management: Optimize Your Disk
Discover how to easily manage disk partitions using Partition Assistant on Windows 11/10/8/7. Download now and give it a try! #windows #disk #managment #space #partition
SmoothTechie

SmoothTechie

1 like

Day 1: Expand, Día 1:Expande
Hola, amores. Hoy es el día número 1, y vamos a abrirnos a nuevas posibilidades y a expandirnos. ✨ «Quienes creen que pueden mover montañas, pueden. Aquellos que creen que no pueden, no pueden». David J. Schwartz.✨ #expand #bienestar #yoga #challenge #fyp
Jay H. Barnes✨🧚🏾‍♀️🧘🏾‍♀️

Jay H. Barnes✨🧚🏾‍♀️🧘🏾‍♀️

9 likes

@wallo267 Expand your ambition. #wallo267
VSGENT

VSGENT

0 likes

Windows Tools - Part 2: Device Mngr💻
💜 Windows Tools Every IT Professional Should Know 🖥️ Part 2: Device Manager Device Manager is one of the most powerful troubleshooting tools built into Windows. Whether you’re checking hardware, updating drivers, investigating warning icons, or reviewing device properties, understanding Device
ITwDee

ITwDee

4 likes

Easily Move Recovery Partition in Windows 10
Struggling with limited space on your C drive? Use Partition Assistant to move your Windows 10 recovery partition without data loss, optimizing your disk management. #recovery #move #windows #hdd #disk
PC Techgeek

PC Techgeek

0 likes

2 Ways to Check SD Card Format in Windows 10 or 11
It is simple to check SD card format Windows 10 through File Explorer or Disk Management. A powerful formatting tool is also covered to format and manage SD cards with ease. #check #sd #sdcard #format #windows
techease_zone

techease_zone

1 like

See more