Go to the Windows 7 Service Pack 1 download page on the Microsoft website. Select the Download link that corresponds to your version of Windows 7. Select each of the download links and save them to your PC. When you're ready to install SP1, run the .exe file you downloaded from the site. Then follow the instructions to install SP1.

Repair an Outlook data file (.pst) file. Open SCANPST.EXE. Select Browse to select the Outlook Data File (.pst) you want to scan. If you need help locating your Outlook Data File, see Locating the Outlook Data Files. Note: By default, a new log file is created during the scan.

To install Authenticator on your Android device. Scan the QR code. or download and install Authenticator from the Google Play store. Get the app.

Change the default download folder on your PC. Open Internet Explorer, select the Tools button, and then select View downloads. In the View Downloads dialog box, select Options in the lower-left. Choose a different default download location by selecting Browse and then selecting OK when you're done.

The Windows Update Standalone Installer uses the Windows Update Agent API to install update packages. Update packages have an .msu file name extension. The .msu file name extension is associated with the Windows Update Standalone Installer.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE. When prompted, enter the product key. You can find the product key on the sticker on the CD case or other packaging. If you need help, see Find your Product Key for Office 2007.

Microsoft Accessory Center download. Microsoft Accessory Center is an app that lets you customize the settings for your Microsoft accessories, so you can get the most out of them with your Windows 10/11 PC. Download Microsoft Accessory Center from Microsoft Store. The latest version supports these newer devices:

If you need to install or reinstall the OneNote desktop app on Windows (formerly called “OneNote 2016”), do the following: Download OneNote. When finished downloading, double-click the downloaded file to begin Setup. The installer will automatically detect if you’re currently running a 32-bit or 64-bit version of Microsoft 365 or Office ...

Click the Startbutton and type regedit in the Search box. Right-click Regedit.exe in the returned list and click Run as administrator. Browse to the following registry key: HKEY_CLASSES_ROOT\.exe. With .exe selected, right-click (Default) and click Modify…. Change the Value data: to exefile. Browse to and then click on the following registry key:

To check for updates, select Start > Settings > Windows Update , then select Check for updates. If updates are available, you can choose to install them. Check for updates. If you run into problems updating your device, including problems with previous major updates, see common fixes at Troubleshoot problems updating Windows.