Compress your media files - Microsoft Support
(This feature is available in PowerPoint for Windows, but not on PowerPoint for Mac or PowerPoint for the web.) Newer versions Office 2016. Open the presentation that contains the audio or video files. ... On the File tab, select Info, and then in the Media Size and Performance section, ...
Applies To: PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Update for Windows 10, version 1607 and Windows Server 2016: April 25 ...
Update for Windows 10, version 1607 and Windows Server 2016: April 25, 2019. Windows 10, ... in Server Message Block (SMB), which caused a memory leak from paged and non-paged memory pools during the remote file rename operation. ... For hosts managed by System Center Virtual Machine Manager (SCVMM), SCVMM cannot enumerate and manage logical ...
Free up drive space in Windows - Microsoft Support
Select Configure Storage Sense or run it now, and under Temporary Files, select when you want each type of files deleted. Note: To delete unnecessary files manually instead, scroll down and under Free up space now , select Clean now .
如何将主机文件重置回默认值 - Microsoft 支持
# # This is a sample HOSTS file used by Microsoft TCP/IP for Windows. # # This file contains the mappings of IP addresses to host names. Each # entry should be kept on an individual line. The IP address should # be placed in the first column followed by the corresponding host name. # The IP address and the host name should be separated by at ...
Troubleshoot issues with the Xbox app for Windows
Press the Start button on the taskbar, type settings, and then select Settings.; On Windows 10, select Update & Security.On Windows 11, select Windows Update.; On the Windows Update page, select Check for updates to see if any updates are available for your device.; Once the updates have downloaded, select Install now to start the installation.; Following installation, we recommend that you ...
Keyboard shortcuts in Windows - Microsoft Support
The "Windows key," when used with other keys, enables you to execute numerous handy tasks such as launching Settings, File Explorer, the Run command, and apps pinned to the Taskbar, as well as open specific features like Narrator or Magnifier. Additionally, you can manage windows and virtual desktops, take screenshots, lock the computer, and more.
NAT type on Windows displays "Teredo is unable to qualify"
If you're still seeing the failed to resolve server name text after re-running the netsh interface Teredo show state command, you might have an app that is configured to block your PC from connecting to Teredo servers by adding entries to the hosts file located under C:\WINDOWS\system32\drivers\etc\hosts.
Reinstall Windows - Microsoft Support
Connect the installation media you created to your PC and reinstall Windows 10. Open File Explorer and select the drive with the installation media. From the root directory of the drive, double-click setup.exe, and then select Yes when asked if you’d like to allow the app to make changes to your device.
Codecs in Media Player - Microsoft Support
Codecs allow you to play different formats of audio and video files. Media Player supports a wide variety of codecs. Most are included out of the box; some additional codecs can be installed from the Microsoft Store. ... Windows includes codecs that allow Media Player to play the following formats out of the box: Audio codecs. MPEG-1, MPEG-2 ...
Which version of Windows operating system am I running?
Find operating system info in Windows 10. To find out which version of Windows your device is running, press the Windows logo key key + R, type winver in the Open box, and then select OK. Here’s how to learn more: Select the Start button > Settings > System > About . Open About settings