How to Force Close a Window on Windows 11
Force close a frozen app on Windows 11 with Alt + F4, Task Manager End task, the taskbar End task option or taskkill, and recover unsaved Office work after.
How to Turn Off Overclocking in Windows 11
Windows 11 has no overclock switch. Reset Intel XTU, Ryzen Master or GPU tools, load UEFI defaults, turn off XMP or EXPO, and clear CMOS if the PC won’t boot.
How to Keep Internet Active in Sleep Mode on Windows 11
Windows 11 can’t promise a connection in sleep. Keep downloads running by stopping sleep, learn what Modern Standby allows, and use Wake on LAN for remote use.
How to Fix a Grey Screen on Windows 11
Fix a grey screen on Windows 11: turn off color filters, reset the graphics driver, restart Explorer, roll back drivers or updates, and use Safe Mode.
How to Paste Into Multiple Cells in Excel
Paste one value or formula into many Excel cells at once with Ctrl+V or Ctrl+Enter, plus Paste Special, blanks only, filtered lists and several sheets.
How to Turn Off OneDrive AutoSave in Windows 11
Stop OneDrive auto save in Windows 11: turn off AutoSave in Word, Excel and PowerPoint, stop Desktop and Documents backup safely, or pause OneDrive sync.
How to Edit an Excel Sheet (and Fix Cells You Can’t Change)
Edit an Excel cell without retyping it using F2, double-click or the formula bar, then fix Protected View, read-only files, locked sheets and web view limits.
How to Make a Conference Call on Android
Make a conference call on Android: call one person, tap Add call, dial the next and tap Merge. Covers Pixel and Samsung phones, carrier limits and Merge fixes.
How to Make Name Tags From an Excel List
Turn an Excel guest list into printed name badges with Word mail merge: prep the sheet, pick the badge product number, add fields, update labels and test print.
How to Add a Watermark to One Slide in PowerPoint
PowerPoint has no Watermark button. Add a faded DRAFT text box, logo or background picture to one slide, lock it in place, and remove it when you’re done.
How to Turn Off the Insert Key in Windows 11
Insert key overwriting your text? Press it again to fix it now, turn off overtype in Word, or remap Insert in every app with Microsoft PowerToys on Windows 11.
How to Stop Games Minimizing on Dual Monitors in Windows 11
Clicking your second screen minimizes a full-screen game in Windows 11. Switch to borderless mode, tune windowed games, and stop pop-ups from stealing focus.
How to Install an ICC Color Profile in Windows 11
Install an ICC or ICM color profile in Windows 11 through Settings or Color Management, set it for the right monitor, check it works, and undo it if needed.
How to Switch Users on iPad (and What to Do Instead)
An iPad has no user switcher. See how to switch Apple Accounts, set up a child with Family Sharing and Screen Time, and lock the iPad to one app for kids.
How to Remove Facebook Dating
Remove Facebook Dating: delete your Dating profile in the Facebook app, learn what happens to matches and chats, the 7-day wait, and how to hide the shortcut.
How to Hide Likes on Facebook
Hide likes on Facebook: turn off reaction counts in Reaction preferences, hide the Pages you follow, and remove reactions you left on other people’s posts.
How to Print Poster Size With Microsoft Office
Make a poster bigger than printer paper with PowerPoint or Word: set a custom size, save a PDF, then tile it with Acrobat Reader or use a print shop.
Where Are PowerPoint Templates Stored?
Find the folder PowerPoint saves your .potx templates to, fix templates missing from File > New, and see where Mac and organization templates live.
How to Make Sub-Columns Under a Main Column in Excel
Excel cannot split a column, so build a two-row header: sub-headings in real columns and the main heading merged or centered across them. Steps and pitfalls.
How to Turn TRUE and FALSE Into Checkboxes in Excel
Turn a TRUE/FALSE column into clickable checkboxes with Insert > Checkbox in Excel for Microsoft 365, fix text values, count ticks, or use the older method.
How to Make an Invisible Folder in Windows 11
Make an invisible folder in Windows 11 with a blank name and blank icon, or hide it with the Hidden attribute, then find it again and know when to encrypt.
How to Trim a Video on Windows 11
Trim a video on Windows 11 with the Photos app (Trim, then Save as Copy) or cut out the middle in Clipchamp, plus export resolutions and screen recordings.
How to Write a Letter on iPad
Write a letter on your iPad with Pages, Word or Notes: pick a template, lay out the addresses and date, add a signature, then print with AirPrint or send a PDF.
How to Use Zoom on iPad
Use Zoom on iPad: install Zoom Workplace, join with a link or meeting ID, host or schedule a meeting, share your screen, and fix camera or microphone problems.
How to Fix an iPad Charging Port That Won’t Charge
iPad won’t charge or only charges at an angle? Test the cable and adapter, force restart, safely clear lint from the port, and know when it needs a repair.
What to Do When Your iPhone Won’t Take Pictures
iPhone camera shows a black screen or the shutter does nothing? Remove the case, restart, free up storage, check Screen Time and run Apple’s diagnostics.
How to Link Excel to OneNote
Add an Excel workbook to a OneNote page as an attachment, static table or chart, or a live link, and learn why embedded copies never sync with the original.
How to Copy a List of File Names From a Folder Into Excel
Get file names from a Windows folder into Excel with Copy as path, a refreshable Power Query list, the dir command, or PowerShell for sizes and dates.
How to Turn Off Data Roaming on iPhone
Turn off Data Roaming on iPhone in Settings > Cellular > Cellular Data Options, set it per line on dual SIM or eSIM, and learn what roaming off still allows.
How to Remove Underline in Word
Remove underline in Word with Ctrl+U, then fix lines that aren’t formatting: red and blue squiggles, hyperlinks, tracked changes and paragraph borders.