The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows 7 and for Windows Server 2008 R2" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component.

On Site settings, under Site Collection Administration, click Recycle bin. At the bottom of the Recycle Bin page, click second-stage recycle bin. Do one of the following: Delete one or more items Hover and click the circle next to the item (s) you want to delete and then click Delete. Delete all items Clear all check marks and click Empty ...

If you add a validation rule to an existing table, you might want to test the rule to see whether any existing data is not valid. Open the table that you want to test in Design View. On the Table Design tab, in the Tools group, click Test Validation Rules. Click Yes to close the alert message and start the test.

To put the Windows 10 Recycle bin back on your desktop: Select the Start button, then select Settings . Select Personalization > Themes > Desktop icon settings. Select the Recycle Bin check box > Apply. • To get to desktop icon settings in Windows 8.1, swipe in from the right edge of the screen, then select Search.

How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version. If you don't have PC Health Check installed, you can install it by going to https://aka.ms ...

If you are experiencing this error, you can try another method, such as Authenticator App or verification code, or reach out to your admin for support. Restart your mobile device. Sometimes your device just needs a refresh. When you restart your device, all background processes and services are ended.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Cast to a Windows PC from another Windows PC. On the PC you'd like to project from, select Start > Settings > System > Projecting to this PC . Under Add the “Wireless Display” optional feature to project to this PC, select Optional features . Next to Add an optional feature, select View features, then enter “wireless display.”.