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Back up your Windows PC - Microsoft Support
First, launch Windows Backup: select Start , type windows backup, and select Windows Backup from the results. (Or you can select Start > All apps > Windows Backup.) Then select Folders to drop it down, and select which of your user folders you want to back up to OneDrive: You can back up your Desktop, Documents, Pictures, Videos, and Music folders.
PC のドライブの空き領域を増やすためのヒント - Microsoft サポート
WinSxS フォルダーは、PC の Windows フォルダー (C:\Windows\WinSxS など) にあります。 このフォルダーには、Windows コンポーネント ストア ファイルが保存されます。これらのファイルは、Windows のカスタマイズや更新に必要な機能をサポートするために使われます。
List of security program cleanup and uninstall tools
Note Before you uninstall your virus scanner, make sure that the Windows Firewall is enabled, and make sure that programs that were not previously approved by you do not have access to the Internet through the firewall. ... The following list provides links to the instructions and cleanup tools that are available from many security program ...
KB3178297 - Query Store automatic data cleanup fails on editions other ...
ALTER DATABASE database_name SET QUERY_STORE (OPERATION_MODE = READ_WRITE, CLEANUP_POLICY = (STALE_QUERY_THRESHOLD_DAYS = 0), SIZE_BASED_CLEANUP_MODE = OFF) Additionally, consider manual cleanup options to prevent Query Store from transitioning to read-only mode. For example, run the following query to periodically clean the dataspace:
Turn on device encryption - Microsoft Support
In the search box on the taskbar, type Manage BitLocker and then select it from the list of results. Or, select the Start button, and then under Windows System, select Control Panel.In Control Panel, select System and Security, and then under BitLocker Drive Encryption, select Manage BitLocker. Note: You'll only see this option if BitLocker is available for your device.
How does Microsoft storage work? - Microsoft Support
If your cloud storage is full, you'll need to either reduce the amount or size of the files you do have or buy more storage. Learn how to delete files to reduce your storage.
Applies To: Outlook.com, Microsoft account dashboard, Microsoft Teams personal, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
What is the best way to manage my OneDrive files?
The best place to manage your OneDrive files is in OneDrive. The OneDrive web experience is specifically designed to help users clean up their storage. You can also use the OneDrive app to remove files. However, it does not have a dedicated experience.
Fix problems that block programs from being installed or removed
Note: Use these steps for Windows programs. If you're having problems with an app you got from Microsoft Store, go to Fix problems with apps from Microsoft Store. The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys.
Windows location service and privacy - Microsoft Support
Location history. Some Windows apps and services that use location info also use your location history. When the location setting is on, locations looked up by apps or services will be stored on the device for a limited time (24 hours), then deleted.
Give your PC a Fresh Start - Microsoft Support
To reset your PC, go to Start > Settings > System > Recovery .Next to Reset this PC , select Reset PC.Then, select Keep my files, choose cloud or local, change your settings, and set Restore preinstalled apps? to No.. Open Recovery settings