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Use the System File Checker tool to repair missing or corrupted system ...
If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.
General problem installing any R package - Microsoft Support
Problem. When trying to install any R package on your system, for example: install.packages ("proto") you get an error like the following: The downloaded source packages are in. ?/tmp/Rtmph4YKLX/downloaded_packages?
Set apps to run automatically when you start your device
Choose the apps that will run when you start your device. Go to Start > Settings > Apps > Startup. Open Startup settings. For any app in the list, select the toggle to set it to On. If you want to change the advanced settings for that app, select the arrow and make changes as desired.
Use Game Bar to capture game clips and screenshots on Windows
While you're playing a game, press the Windows logo key + G to open Game Bar. Choose Widget Menu > Capture. Choose Start recording, Take screenshot, or Record last…. Record last… turns the most recent moments of play into a game clip when background recording is turned on.
Use Image Creator in Paint to generate AI art - Microsoft Support
Try Image Creator in Microsoft Paint, a new feature that lets you collaborate with a powerful AI model called DALL-E. DALL-E can generate diverse and realistic images from any text description you enter.
Repair a corrupted workbook - Microsoft Support
Click File > Open. Click the location and folder that contains the corrupted workbook. In the Open dialog box, select the corrupted workbook. Click the arrow next to the Open button, and then click Open and Repair. To recover as much of the workbook data as possible, pick Repair.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Perform an offline system update | Xbox Support
The Xbox Offline System Update (OSU) process allows you to update your console by downloading a file to a USB flash drive and then installing that file directly onto your Xbox Series X|S or Xbox One console. To use the Offline System Update, you'll need: A Windows-based PC with an Internet connection and a USB port.
Create or edit a Copilot GPT with Microsoft Copilot GPT Builder
A Copilot GPT is a custom version of Microsoft Copilot that can be used for specific purposes, such as for specialized knowledge, implementing specific processes, or simply to save time by reusing a set of AI prompts.
How to use the PC Health Check app - Microsoft Support
PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.
Finding your BitLocker recovery key in Windows - Microsoft Support
If your system is asking you for your BitLocker recovery key, the following information may help you locate your recovery key and understand why you're being asked to provide it. Important: Microsoft support is unable to provide, or recreate, a lost BitLocker recovery key.