Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.

In the search box on the taskbar, type disk cleanup, and select Disk Cleanup from the list of results. Select the drive you want to clean up, and then select OK . Under Files to delete , select the file types to get rid of.

Poznámka: Pokud si všimnete, že složka Temp se po spuštění vyčištění disku rychle vyplní, podívejte se na informace v tématu Chyba nedostatku místa na disku kvůli úplné složce Temp. Další informace o tom, jak na počítači volného místa volného místa, najdete v článku o Windows.

Select Cleanup recommendations, choose files you don't need from Temporary files, then select Clean up. Typically, cleaning up the Recycle Bin and Downloads is a good place to start. To free up more space, if needed, clean up files you don't need from Large or unused files , Files synced to the cloud , and Unused apps .

Notes: Reinstalling Windows 11 using installation media while choosing to ‘Keep nothing’ (a clean install) will automatically enable reserved storage if the partition you reinstall Windows to is 20GB or larger. Reserved storage sets aside disk space to be used by updates, apps, temporary files, and system caches, thus improving the day-to-day function of your PC by ensuring that critical ...

If the Windows Update Cleanup option is not displayed on the Disk Cleanup tab, click Clean up system files. If the Windows Update Cleanup option is displayed on the Disk Cleanup tab, go to step 5. Note The Windows Update Cleanup option is available only when you log on by using administrator permissions.

In the Disk Cleanup dialog box, on the Disk Cleanup tab, select the check boxes for the file types that you want to delete, and then select OK. To remove data from a previous installation of Windows, select the Previous Windows installation(s) check box.

Hinweis: Wenn Sie feststellen, dass der Ordner Temp nach dem Ausführen der Datenträgerbereinigung schnell gefüllt wird, finden Sie Informationen dazu unter Geringer Speicherplatzfehler aufgrund eines vollständigen Temp-Ordners. Weitere Informationen zum Freispeichern von Speicherplatz auf Ihrem PC finden Sie unter Speicherplatz im Windows.

In the Disk Cleanup dialog box, on the Disk Cleanup tab, select the check boxes for the file types that you want to delete, and then select OK. To remove data from a previous installation of Windows, select the Previous Windows installation(s) check box.

Free up disk space: This is the default and recommended behavior. New files from the cloud are online-only by default, not taking up disk space. Files are downloaded to the device if a user opens them or chooses the option to “Always keep on this device” from the context menu in File Explorer.